161122500

素因数分解:

$2^2\times 3^3\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 480

約数和(自身を含む): 671784960

約数和(自身を除く): 510662460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 31, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 62, 63, 66, 70, 75, 77, 84, 90, 93, 99, 100, 105, 108, 110, 124, 125, 126, 132, 135, 140, 150, 154, 155, 165, 175, 180, 186, 189, 198, 210, 217, 220, 225, 231, 250, 252, 270, 275, 279, 297, 300, 308, 310, 315, 330, 341, 350, 372, 375, 378, 385, 396, 420, 434, 450, 462, 465, 495, 500, 525, 540, 550, 558, 594, 620, 625, 630, 651, 660, 675, 682, 693, 700, 750, 756, 770, 775, 825, 837, 868, 875, 900, 924, 930, 945, 990, 1023, 1050, 1085, 1100, 1116, 1125, 1155, 1188, 1250, 1260, 1302, 1350, 1364, 1375, 1386, 1395, 1485, 1500, 1540, 1550, 1575, 1650, 1674, 1705, 1750, 1860, 1875, 1890, 1925, 1953, 1980, 2046, 2079, 2100, 2170, 2250, 2310, 2325, 2387, 2475, 2500, 2604, 2625, 2700, 2750, 2772, 2790, 2970, 3069, 3100, 3150, 3255, 3300, 3348, 3375, 3410, 3465, 3500, 3750, 3780, 3850, 3875, 3906, 4092, 4125, 4158, 4185, 4340, 4375, 4500, 4620, 4650, 4725, 4774, 4950, 5115, 5250, 5425, 5500, 5580, 5625, 5775, 5859, 5940, 6138, 6300, 6510, 6750, 6820, 6875, 6930, 6975, 7161, 7425, 7500, 7700, 7750, 7812, 7875, 8250, 8316, 8370, 8525, 8750, 9207, 9300, 9450, 9548, 9625, 9765, 9900, 10230, 10395, 10500, 10850, 11250, 11550, 11625, 11718, 11935, 12276, 12375, 13020, 13125, 13500, 13750, 13860, 13950, 14322, 14850, 15345, 15500, 15750, 16275, 16500, 16740, 16875, 17050, 17325, 17500, 18414, 18900, 19250, 19375, 19530, 20460, 20625, 20790, 20925, 21483, 21700, 22500, 23100, 23250, 23436, 23625, 23870, 24750, 25575, 26250, 27125, 27500, 27900, 28644, 28875, 29295, 29700, 30690, 31500, 32550, 33750, 34100, 34650, 34875, 35805, 36828, 37125, 38500, 38750, 39060, 39375, 41250, 41580, 41850, 42625, 42966, 46035, 46500, 47250, 47740, 48125, 48825, 49500, 51150, 51975, 52500, 54250, 57750, 58125, 58590, 59675, 61380, 61875, 64449, 65100, 67500, 69300, 69750, 71610, 74250, 76725, 77500, 78750, 81375, 82500, 83700, 85250, 85932, 86625, 92070, 94500, 96250, 97650, 102300, 103950, 104625, 107415, 108500, 115500, 116250, 117180, 118125, 119350, 123750, 127875, 128898, 135625, 139500, 143220, 144375, 146475, 148500, 153450, 157500, 162750, 170500, 173250, 174375, 179025, 184140, 185625, 192500, 195300, 207900, 209250, 213125, 214830, 230175, 232500, 236250, 238700, 244125, 247500, 255750, 257796, 259875, 271250, 288750, 292950, 298375, 306900, 322245, 325500, 346500, 348750, 358050, 371250, 383625, 406875, 418500, 426250, 429660, 433125, 460350, 472500, 488250, 511500, 519750, 523125, 537075, 542500, 577500, 585900, 596750, 639375, 644490, 697500, 716100, 732375, 742500, 767250, 813750, 852500, 866250, 895125, 920700, 976500, 1039500, 1046250, 1074150, 1150875, 1193500, 1220625, 1278750, 1288980, 1299375, 1464750, 1491875, 1534500, 1611225, 1627500, 1732500, 1790250, 1918125, 2092500, 2148300, 2301750, 2441250, 2557500, 2598750, 2685375, 2929500, 2983750, 3222450, 3580500, 3661875, 3836250, 4475625, 4603500, 4882500, 5197500, 5370750, 5754375, 5967500, 6444900, 7323750, 7672500, 8056125, 8951250, 10741500, 11508750, 13426875, 14647500, 16112250, 17902500, 23017500, 26853750, 32224500, 40280625, 53707500, 80561250, 161122500]

約数ペア:

[(1, 161122500), (2, 80561250), (3, 53707500), (4, 40280625), (5, 32224500), (6, 26853750), (7, 23017500), (9, 17902500), (10, 16112250), (11, 14647500), (12, 13426875), (14, 11508750), (15, 10741500), (18, 8951250), (20, 8056125), (21, 7672500), (22, 7323750), (25, 6444900), (27, 5967500), (28, 5754375), (30, 5370750), (31, 5197500), (33, 4882500), (35, 4603500), (36, 4475625), (42, 3836250), (44, 3661875), (45, 3580500), (50, 3222450), (54, 2983750), (55, 2929500), (60, 2685375), (62, 2598750), (63, 2557500), (66, 2441250), (70, 2301750), (75, 2148300), (77, 2092500), (84, 1918125), (90, 1790250), (93, 1732500), (99, 1627500), (100, 1611225), (105, 1534500), (108, 1491875), (110, 1464750), (124, 1299375), (125, 1288980), (126, 1278750), (132, 1220625), (135, 1193500), (140, 1150875), (150, 1074150), (154, 1046250), (155, 1039500), (165, 976500), (175, 920700), (180, 895125), (186, 866250), (189, 852500), (198, 813750), (210, 767250), (217, 742500), (220, 732375), (225, 716100), (231, 697500), (250, 644490), (252, 639375), (270, 596750), (275, 585900), (279, 577500), (297, 542500), (300, 537075), (308, 523125), (310, 519750), (315, 511500), (330, 488250), (341, 472500), (350, 460350), (372, 433125), (375, 429660), (378, 426250), (385, 418500), (396, 406875), (420, 383625), (434, 371250), (450, 358050), (462, 348750), (465, 346500), (495, 325500), (500, 322245), (525, 306900), (540, 298375), (550, 292950), (558, 288750), (594, 271250), (620, 259875), (625, 257796), (630, 255750), (651, 247500), (660, 244125), (675, 238700), (682, 236250), (693, 232500), (700, 230175), (750, 214830), (756, 213125), (770, 209250), (775, 207900), (825, 195300), (837, 192500), (868, 185625), (875, 184140), (900, 179025), (924, 174375), (930, 173250), (945, 170500), (990, 162750), (1023, 157500), (1050, 153450), (1085, 148500), (1100, 146475), (1116, 144375), (1125, 143220), (1155, 139500), (1188, 135625), (1250, 128898), (1260, 127875), (1302, 123750), (1350, 119350), (1364, 118125), (1375, 117180), (1386, 116250), (1395, 115500), (1485, 108500), (1500, 107415), (1540, 104625), (1550, 103950), (1575, 102300), (1650, 97650), (1674, 96250), (1705, 94500), (1750, 92070), (1860, 86625), (1875, 85932), (1890, 85250), (1925, 83700), (1953, 82500), (1980, 81375), (2046, 78750), (2079, 77500), (2100, 76725), (2170, 74250), (2250, 71610), (2310, 69750), (2325, 69300), (2387, 67500), (2475, 65100), (2500, 64449), (2604, 61875), (2625, 61380), (2700, 59675), (2750, 58590), (2772, 58125), (2790, 57750), (2970, 54250), (3069, 52500), (3100, 51975), (3150, 51150), (3255, 49500), (3300, 48825), (3348, 48125), (3375, 47740), (3410, 47250), (3465, 46500), (3500, 46035), (3750, 42966), (3780, 42625), (3850, 41850), (3875, 41580), (3906, 41250), (4092, 39375), (4125, 39060), (4158, 38750), (4185, 38500), (4340, 37125), (4375, 36828), (4500, 35805), (4620, 34875), (4650, 34650), (4725, 34100), (4774, 33750), (4950, 32550), (5115, 31500), (5250, 30690), (5425, 29700), (5500, 29295), (5580, 28875), (5625, 28644), (5775, 27900), (5859, 27500), (5940, 27125), (6138, 26250), (6300, 25575), (6510, 24750), (6750, 23870), (6820, 23625), (6875, 23436), (6930, 23250), (6975, 23100), (7161, 22500), (7425, 21700), (7500, 21483), (7700, 20925), (7750, 20790), (7812, 20625), (7875, 20460), (8250, 19530), (8316, 19375), (8370, 19250), (8525, 18900), (8750, 18414), (9207, 17500), (9300, 17325), (9450, 17050), (9548, 16875), (9625, 16740), (9765, 16500), (9900, 16275), (10230, 15750), (10395, 15500), (10500, 15345), (10850, 14850), (11250, 14322), (11550, 13950), (11625, 13860), (11718, 13750), (11935, 13500), (12276, 13125), (12375, 13020)]