222642000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 640

約数和(自身を含む): 990412800

約数和(自身を除く): 767770800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 50, 54, 56, 57, 60, 62, 63, 70, 72, 75, 76, 80, 84, 90, 93, 95, 100, 105, 108, 112, 114, 120, 124, 125, 126, 133, 135, 140, 144, 150, 152, 155, 168, 171, 175, 180, 186, 189, 190, 200, 210, 216, 217, 225, 228, 240, 248, 250, 252, 266, 270, 279, 280, 285, 300, 304, 310, 315, 336, 342, 350, 360, 372, 375, 378, 380, 399, 400, 420, 432, 434, 450, 456, 465, 475, 496, 500, 504, 513, 525, 532, 540, 558, 560, 570, 589, 600, 620, 630, 651, 665, 675, 684, 700, 720, 744, 750, 756, 760, 775, 798, 837, 840, 855, 868, 875, 900, 912, 930, 945, 950, 1000, 1008, 1026, 1050, 1064, 1080, 1085, 1116, 1125, 1140, 1178, 1197, 1200, 1240, 1260, 1302, 1330, 1350, 1368, 1395, 1400, 1425, 1488, 1500, 1512, 1520, 1550, 1575, 1596, 1674, 1680, 1710, 1736, 1750, 1767, 1800, 1860, 1890, 1900, 1953, 1995, 2000, 2052, 2100, 2128, 2160, 2170, 2232, 2250, 2280, 2325, 2356, 2375, 2394, 2480, 2520, 2565, 2604, 2625, 2660, 2700, 2736, 2790, 2800, 2850, 2945, 3000, 3024, 3100, 3150, 3192, 3255, 3325, 3348, 3375, 3420, 3472, 3500, 3534, 3591, 3600, 3720, 3780, 3800, 3875, 3906, 3990, 4104, 4123, 4185, 4200, 4275, 4340, 4464, 4500, 4560, 4650, 4712, 4725, 4750, 4788, 5040, 5130, 5208, 5250, 5301, 5320, 5400, 5425, 5580, 5700, 5859, 5890, 5985, 6000, 6200, 6300, 6384, 6510, 6650, 6696, 6750, 6840, 6975, 7000, 7068, 7125, 7182, 7440, 7560, 7600, 7750, 7812, 7875, 7980, 8208, 8246, 8370, 8400, 8550, 8680, 8835, 9000, 9300, 9424, 9450, 9500, 9576, 9765, 9975, 10260, 10416, 10500, 10602, 10640, 10800, 10850, 11160, 11400, 11625, 11718, 11780, 11970, 12369, 12400, 12600, 12825, 13020, 13300, 13392, 13500, 13680, 13950, 14000, 14136, 14250, 14364, 14725, 15120, 15500, 15624, 15750, 15903, 15960, 16275, 16492, 16625, 16740, 17100, 17360, 17670, 17955, 18000, 18600, 18900, 19000, 19152, 19530, 19950, 20520, 20615, 20925, 21000, 21204, 21375, 21700, 22320, 22800, 23250, 23436, 23560, 23625, 23940, 24738, 25200, 25650, 26040, 26505, 26600, 27000, 27125, 27900, 28272, 28500, 28728, 29295, 29450, 29925, 31000, 31248, 31500, 31806, 31920, 32550, 32984, 33250, 33480, 34200, 34875, 35340, 35910, 37107, 37200, 37800, 38000, 39060, 39900, 41040, 41230, 41850, 42000, 42408, 42750, 43400, 44175, 46500, 46872, 47120, 47250, 47880, 48825, 49476, 49875, 51300, 52080, 53010, 53200, 54000, 54250, 55800, 57000, 57456, 58590, 58900, 59850, 61845, 62000, 63000, 63612, 64125, 65100, 65968, 66500, 66960, 68400, 69750, 70680, 71820, 73625, 74214, 75600, 78120, 79515, 79800, 81375, 82460, 83700, 84816, 85500, 86800, 88350, 89775, 93000, 93744, 94500, 95760, 97650, 98952, 99750, 102600, 103075, 104625, 106020, 108500, 111321, 111600, 114000, 117180, 117800, 119700, 123690, 126000, 127224, 128250, 130200, 132525, 133000, 139500, 141360, 143640, 146475, 147250, 148428, 149625, 156240, 159030, 159600, 162750, 164920, 167400, 171000, 176700, 179550, 185535, 186000, 189000, 195300, 197904, 199500, 205200, 206150, 209250, 212040, 217000, 220875, 222642, 234360, 235600, 239400, 244125, 247380, 254448, 256500, 260400, 265050, 266000, 279000, 287280, 292950, 294500, 296856, 299250, 309225, 318060, 325500, 329840, 334800, 342000, 353400, 359100, 371070, 378000, 390600, 397575, 399000, 412300, 418500, 424080, 434000, 441750, 445284, 448875, 468720, 478800, 488250, 494760, 513000, 515375, 530100, 556605, 558000, 585900, 589000, 593712, 598500, 618450, 636120, 651000, 662625, 706800, 718200, 732375, 742140, 781200, 795150, 798000, 824600, 837000, 883500, 890568, 897750, 927675, 976500, 989520, 1026000, 1030750, 1060200, 1113210, 1171800, 1178000, 1197000, 1236900, 1272240, 1302000, 1325250, 1436400, 1464750, 1484280, 1546125, 1590300, 1649200, 1674000, 1767000, 1781136, 1795500, 1855350, 1953000, 1987875, 2061500, 2120400, 2226420, 2343600, 2394000, 2473800, 2650500, 2783025, 2929500, 2968560, 3092250, 3180600, 3534000, 3591000, 3710700, 3906000, 3975750, 4123000, 4452840, 4638375, 4947600, 5301000, 5566050, 5859000, 6184500, 6361200, 7182000, 7421400, 7951500, 8246000, 8905680, 9276750, 10602000, 11132100, 11718000, 12369000, 13915125, 14842800, 15903000, 18553500, 22264200, 24738000, 27830250, 31806000, 37107000, 44528400, 55660500, 74214000, 111321000, 222642000]

約数ペア:

[(1, 222642000), (2, 111321000), (3, 74214000), (4, 55660500), (5, 44528400), (6, 37107000), (7, 31806000), (8, 27830250), (9, 24738000), (10, 22264200), (12, 18553500), (14, 15903000), (15, 14842800), (16, 13915125), (18, 12369000), (19, 11718000), (20, 11132100), (21, 10602000), (24, 9276750), (25, 8905680), (27, 8246000), (28, 7951500), (30, 7421400), (31, 7182000), (35, 6361200), (36, 6184500), (38, 5859000), (40, 5566050), (42, 5301000), (45, 4947600), (48, 4638375), (50, 4452840), (54, 4123000), (56, 3975750), (57, 3906000), (60, 3710700), (62, 3591000), (63, 3534000), (70, 3180600), (72, 3092250), (75, 2968560), (76, 2929500), (80, 2783025), (84, 2650500), (90, 2473800), (93, 2394000), (95, 2343600), (100, 2226420), (105, 2120400), (108, 2061500), (112, 1987875), (114, 1953000), (120, 1855350), (124, 1795500), (125, 1781136), (126, 1767000), (133, 1674000), (135, 1649200), (140, 1590300), (144, 1546125), (150, 1484280), (152, 1464750), (155, 1436400), (168, 1325250), (171, 1302000), (175, 1272240), (180, 1236900), (186, 1197000), (189, 1178000), (190, 1171800), (200, 1113210), (210, 1060200), (216, 1030750), (217, 1026000), (225, 989520), (228, 976500), (240, 927675), (248, 897750), (250, 890568), (252, 883500), (266, 837000), (270, 824600), (279, 798000), (280, 795150), (285, 781200), (300, 742140), (304, 732375), (310, 718200), (315, 706800), (336, 662625), (342, 651000), (350, 636120), (360, 618450), (372, 598500), (375, 593712), (378, 589000), (380, 585900), (399, 558000), (400, 556605), (420, 530100), (432, 515375), (434, 513000), (450, 494760), (456, 488250), (465, 478800), (475, 468720), (496, 448875), (500, 445284), (504, 441750), (513, 434000), (525, 424080), (532, 418500), (540, 412300), (558, 399000), (560, 397575), (570, 390600), (589, 378000), (600, 371070), (620, 359100), (630, 353400), (651, 342000), (665, 334800), (675, 329840), (684, 325500), (700, 318060), (720, 309225), (744, 299250), (750, 296856), (756, 294500), (760, 292950), (775, 287280), (798, 279000), (837, 266000), (840, 265050), (855, 260400), (868, 256500), (875, 254448), (900, 247380), (912, 244125), (930, 239400), (945, 235600), (950, 234360), (1000, 222642), (1008, 220875), (1026, 217000), (1050, 212040), (1064, 209250), (1080, 206150), (1085, 205200), (1116, 199500), (1125, 197904), (1140, 195300), (1178, 189000), (1197, 186000), (1200, 185535), (1240, 179550), (1260, 176700), (1302, 171000), (1330, 167400), (1350, 164920), (1368, 162750), (1395, 159600), (1400, 159030), (1425, 156240), (1488, 149625), (1500, 148428), (1512, 147250), (1520, 146475), (1550, 143640), (1575, 141360), (1596, 139500), (1674, 133000), (1680, 132525), (1710, 130200), (1736, 128250), (1750, 127224), (1767, 126000), (1800, 123690), (1860, 119700), (1890, 117800), (1900, 117180), (1953, 114000), (1995, 111600), (2000, 111321), (2052, 108500), (2100, 106020), (2128, 104625), (2160, 103075), (2170, 102600), (2232, 99750), (2250, 98952), (2280, 97650), (2325, 95760), (2356, 94500), (2375, 93744), (2394, 93000), (2480, 89775), (2520, 88350), (2565, 86800), (2604, 85500), (2625, 84816), (2660, 83700), (2700, 82460), (2736, 81375), (2790, 79800), (2800, 79515), (2850, 78120), (2945, 75600), (3000, 74214), (3024, 73625), (3100, 71820), (3150, 70680), (3192, 69750), (3255, 68400), (3325, 66960), (3348, 66500), (3375, 65968), (3420, 65100), (3472, 64125), (3500, 63612), (3534, 63000), (3591, 62000), (3600, 61845), (3720, 59850), (3780, 58900), (3800, 58590), (3875, 57456), (3906, 57000), (3990, 55800), (4104, 54250), (4123, 54000), (4185, 53200), (4200, 53010), (4275, 52080), (4340, 51300), (4464, 49875), (4500, 49476), (4560, 48825), (4650, 47880), (4712, 47250), (4725, 47120), (4750, 46872), (4788, 46500), (5040, 44175), (5130, 43400), (5208, 42750), (5250, 42408), (5301, 42000), (5320, 41850), (5400, 41230), (5425, 41040), (5580, 39900), (5700, 39060), (5859, 38000), (5890, 37800), (5985, 37200), (6000, 37107), (6200, 35910), (6300, 35340), (6384, 34875), (6510, 34200), (6650, 33480), (6696, 33250), (6750, 32984), (6840, 32550), (6975, 31920), (7000, 31806), (7068, 31500), (7125, 31248), (7182, 31000), (7440, 29925), (7560, 29450), (7600, 29295), (7750, 28728), (7812, 28500), (7875, 28272), (7980, 27900), (8208, 27125), (8246, 27000), (8370, 26600), (8400, 26505), (8550, 26040), (8680, 25650), (8835, 25200), (9000, 24738), (9300, 23940), (9424, 23625), (9450, 23560), (9500, 23436), (9576, 23250), (9765, 22800), (9975, 22320), (10260, 21700), (10416, 21375), (10500, 21204), (10602, 21000), (10640, 20925), (10800, 20615), (10850, 20520), (11160, 19950), (11400, 19530), (11625, 19152), (11718, 19000), (11780, 18900), (11970, 18600), (12369, 18000), (12400, 17955), (12600, 17670), (12825, 17360), (13020, 17100), (13300, 16740), (13392, 16625), (13500, 16492), (13680, 16275), (13950, 15960), (14000, 15903), (14136, 15750), (14250, 15624), (14364, 15500), (14725, 15120)]