213397800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 857088000

約数和(自身を除く): 643690200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 31, 33, 35, 40, 42, 44, 50, 55, 56, 60, 62, 66, 70, 75, 77, 84, 88, 93, 100, 105, 110, 120, 124, 132, 140, 149, 150, 154, 155, 165, 168, 175, 186, 200, 210, 217, 220, 231, 248, 264, 275, 280, 298, 300, 308, 310, 330, 341, 350, 372, 385, 420, 434, 440, 447, 462, 465, 525, 550, 596, 600, 616, 620, 651, 660, 682, 700, 744, 745, 770, 775, 825, 840, 868, 894, 924, 930, 1023, 1043, 1050, 1085, 1100, 1155, 1192, 1240, 1302, 1320, 1364, 1400, 1490, 1540, 1550, 1639, 1650, 1705, 1736, 1788, 1848, 1860, 1925, 2046, 2086, 2100, 2170, 2200, 2235, 2310, 2325, 2387, 2604, 2728, 2980, 3080, 3100, 3129, 3255, 3278, 3300, 3410, 3576, 3720, 3725, 3850, 4092, 4172, 4200, 4340, 4470, 4619, 4620, 4650, 4774, 4917, 5115, 5208, 5215, 5425, 5775, 5960, 6200, 6258, 6510, 6556, 6600, 6820, 7161, 7450, 7700, 8184, 8195, 8344, 8525, 8680, 8940, 9238, 9240, 9300, 9548, 9834, 10230, 10430, 10850, 11175, 11473, 11550, 11935, 12516, 13020, 13112, 13640, 13857, 14322, 14900, 15400, 15645, 16275, 16390, 17050, 17880, 18476, 18600, 19096, 19668, 20460, 20860, 21700, 22350, 22946, 23095, 23100, 23870, 24585, 25032, 25575, 26040, 26075, 27714, 28644, 29800, 31290, 32333, 32550, 32780, 34100, 34419, 35805, 36952, 39336, 40920, 40975, 41720, 43400, 44700, 45892, 46190, 46200, 47740, 49170, 50809, 51150, 52150, 55428, 57288, 57365, 59675, 62580, 64666, 65100, 65560, 68200, 68838, 69285, 71610, 78225, 81950, 89400, 91784, 92380, 95480, 96999, 98340, 101618, 102300, 104300, 110856, 114730, 115475, 119350, 122925, 125160, 129332, 130200, 137676, 138570, 143220, 152427, 156450, 161665, 163900, 172095, 179025, 184760, 193998, 196680, 203236, 204600, 208600, 229460, 230950, 238700, 245850, 254045, 258664, 275352, 277140, 286440, 286825, 304854, 312900, 323330, 327800, 344190, 346425, 355663, 358050, 387996, 406472, 458920, 461900, 477400, 484995, 491700, 508090, 554280, 573650, 609708, 625800, 646660, 688380, 692850, 711326, 716100, 762135, 775992, 808325, 860475, 923800, 969990, 983400, 1016180, 1066989, 1147300, 1219416, 1270225, 1293320, 1376760, 1385700, 1422652, 1432200, 1524270, 1616650, 1720950, 1778315, 1939980, 2032360, 2133978, 2294600, 2424975, 2540450, 2771400, 2845304, 3048540, 3233300, 3441900, 3556630, 3810675, 3879960, 4267956, 4849950, 5080900, 5334945, 6097080, 6466600, 6883800, 7113260, 7621350, 8535912, 8891575, 9699900, 10161800, 10669890, 14226520, 15242700, 17783150, 19399800, 21339780, 26674725, 30485400, 35566300, 42679560, 53349450, 71132600, 106698900, 213397800]

約数ペア:

[(1, 213397800), (2, 106698900), (3, 71132600), (4, 53349450), (5, 42679560), (6, 35566300), (7, 30485400), (8, 26674725), (10, 21339780), (11, 19399800), (12, 17783150), (14, 15242700), (15, 14226520), (20, 10669890), (21, 10161800), (22, 9699900), (24, 8891575), (25, 8535912), (28, 7621350), (30, 7113260), (31, 6883800), (33, 6466600), (35, 6097080), (40, 5334945), (42, 5080900), (44, 4849950), (50, 4267956), (55, 3879960), (56, 3810675), (60, 3556630), (62, 3441900), (66, 3233300), (70, 3048540), (75, 2845304), (77, 2771400), (84, 2540450), (88, 2424975), (93, 2294600), (100, 2133978), (105, 2032360), (110, 1939980), (120, 1778315), (124, 1720950), (132, 1616650), (140, 1524270), (149, 1432200), (150, 1422652), (154, 1385700), (155, 1376760), (165, 1293320), (168, 1270225), (175, 1219416), (186, 1147300), (200, 1066989), (210, 1016180), (217, 983400), (220, 969990), (231, 923800), (248, 860475), (264, 808325), (275, 775992), (280, 762135), (298, 716100), (300, 711326), (308, 692850), (310, 688380), (330, 646660), (341, 625800), (350, 609708), (372, 573650), (385, 554280), (420, 508090), (434, 491700), (440, 484995), (447, 477400), (462, 461900), (465, 458920), (525, 406472), (550, 387996), (596, 358050), (600, 355663), (616, 346425), (620, 344190), (651, 327800), (660, 323330), (682, 312900), (700, 304854), (744, 286825), (745, 286440), (770, 277140), (775, 275352), (825, 258664), (840, 254045), (868, 245850), (894, 238700), (924, 230950), (930, 229460), (1023, 208600), (1043, 204600), (1050, 203236), (1085, 196680), (1100, 193998), (1155, 184760), (1192, 179025), (1240, 172095), (1302, 163900), (1320, 161665), (1364, 156450), (1400, 152427), (1490, 143220), (1540, 138570), (1550, 137676), (1639, 130200), (1650, 129332), (1705, 125160), (1736, 122925), (1788, 119350), (1848, 115475), (1860, 114730), (1925, 110856), (2046, 104300), (2086, 102300), (2100, 101618), (2170, 98340), (2200, 96999), (2235, 95480), (2310, 92380), (2325, 91784), (2387, 89400), (2604, 81950), (2728, 78225), (2980, 71610), (3080, 69285), (3100, 68838), (3129, 68200), (3255, 65560), (3278, 65100), (3300, 64666), (3410, 62580), (3576, 59675), (3720, 57365), (3725, 57288), (3850, 55428), (4092, 52150), (4172, 51150), (4200, 50809), (4340, 49170), (4470, 47740), (4619, 46200), (4620, 46190), (4650, 45892), (4774, 44700), (4917, 43400), (5115, 41720), (5208, 40975), (5215, 40920), (5425, 39336), (5775, 36952), (5960, 35805), (6200, 34419), (6258, 34100), (6510, 32780), (6556, 32550), (6600, 32333), (6820, 31290), (7161, 29800), (7450, 28644), (7700, 27714), (8184, 26075), (8195, 26040), (8344, 25575), (8525, 25032), (8680, 24585), (8940, 23870), (9238, 23100), (9240, 23095), (9300, 22946), (9548, 22350), (9834, 21700), (10230, 20860), (10430, 20460), (10850, 19668), (11175, 19096), (11473, 18600), (11550, 18476), (11935, 17880), (12516, 17050), (13020, 16390), (13112, 16275), (13640, 15645), (13857, 15400), (14322, 14900)]