75310200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 297897600

約数和(自身を除く): 222587400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 43, 45, 50, 56, 60, 63, 70, 72, 75, 84, 86, 90, 100, 105, 120, 126, 129, 139, 140, 150, 168, 172, 175, 180, 200, 210, 215, 225, 252, 258, 278, 280, 300, 301, 315, 344, 350, 360, 387, 417, 420, 430, 450, 504, 516, 525, 556, 600, 602, 630, 645, 695, 700, 774, 834, 840, 860, 900, 903, 973, 1032, 1050, 1075, 1112, 1204, 1251, 1260, 1290, 1390, 1400, 1505, 1548, 1575, 1668, 1720, 1800, 1806, 1935, 1946, 2085, 2100, 2150, 2408, 2502, 2520, 2580, 2709, 2780, 2919, 3010, 3096, 3150, 3225, 3336, 3475, 3612, 3870, 3892, 4170, 4200, 4300, 4515, 4865, 5004, 5160, 5418, 5560, 5838, 5977, 6020, 6255, 6300, 6450, 6950, 7224, 7525, 7740, 7784, 8340, 8600, 8757, 9030, 9675, 9730, 10008, 10425, 10836, 11676, 11954, 12040, 12510, 12600, 12900, 13545, 13900, 14595, 15050, 15480, 16680, 17514, 17931, 18060, 19350, 19460, 20850, 21672, 22575, 23352, 23908, 24325, 25020, 25800, 27090, 27800, 29190, 29885, 30100, 31275, 35028, 35862, 36120, 38700, 38920, 41700, 41839, 43785, 45150, 47816, 48650, 50040, 53793, 54180, 58380, 59770, 60200, 62550, 67725, 70056, 71724, 72975, 77400, 83400, 83678, 87570, 89655, 90300, 97300, 107586, 108360, 116760, 119540, 125100, 125517, 135450, 143448, 145950, 149425, 167356, 175140, 179310, 180600, 194600, 209195, 215172, 218925, 239080, 250200, 251034, 268965, 270900, 291900, 298850, 334712, 350280, 358620, 376551, 418390, 430344, 437850, 448275, 502068, 537930, 541800, 583800, 597700, 627585, 717240, 753102, 836780, 875700, 896550, 1004136, 1045975, 1075860, 1195400, 1255170, 1344825, 1506204, 1673560, 1751400, 1793100, 1882755, 2091950, 2151720, 2510340, 2689650, 3012408, 3137925, 3586200, 3765510, 4183900, 5020680, 5379300, 6275850, 7531020, 8367800, 9413775, 10758600, 12551700, 15062040, 18827550, 25103400, 37655100, 75310200]

約数ペア:

[(1, 75310200), (2, 37655100), (3, 25103400), (4, 18827550), (5, 15062040), (6, 12551700), (7, 10758600), (8, 9413775), (9, 8367800), (10, 7531020), (12, 6275850), (14, 5379300), (15, 5020680), (18, 4183900), (20, 3765510), (21, 3586200), (24, 3137925), (25, 3012408), (28, 2689650), (30, 2510340), (35, 2151720), (36, 2091950), (40, 1882755), (42, 1793100), (43, 1751400), (45, 1673560), (50, 1506204), (56, 1344825), (60, 1255170), (63, 1195400), (70, 1075860), (72, 1045975), (75, 1004136), (84, 896550), (86, 875700), (90, 836780), (100, 753102), (105, 717240), (120, 627585), (126, 597700), (129, 583800), (139, 541800), (140, 537930), (150, 502068), (168, 448275), (172, 437850), (175, 430344), (180, 418390), (200, 376551), (210, 358620), (215, 350280), (225, 334712), (252, 298850), (258, 291900), (278, 270900), (280, 268965), (300, 251034), (301, 250200), (315, 239080), (344, 218925), (350, 215172), (360, 209195), (387, 194600), (417, 180600), (420, 179310), (430, 175140), (450, 167356), (504, 149425), (516, 145950), (525, 143448), (556, 135450), (600, 125517), (602, 125100), (630, 119540), (645, 116760), (695, 108360), (700, 107586), (774, 97300), (834, 90300), (840, 89655), (860, 87570), (900, 83678), (903, 83400), (973, 77400), (1032, 72975), (1050, 71724), (1075, 70056), (1112, 67725), (1204, 62550), (1251, 60200), (1260, 59770), (1290, 58380), (1390, 54180), (1400, 53793), (1505, 50040), (1548, 48650), (1575, 47816), (1668, 45150), (1720, 43785), (1800, 41839), (1806, 41700), (1935, 38920), (1946, 38700), (2085, 36120), (2100, 35862), (2150, 35028), (2408, 31275), (2502, 30100), (2520, 29885), (2580, 29190), (2709, 27800), (2780, 27090), (2919, 25800), (3010, 25020), (3096, 24325), (3150, 23908), (3225, 23352), (3336, 22575), (3475, 21672), (3612, 20850), (3870, 19460), (3892, 19350), (4170, 18060), (4200, 17931), (4300, 17514), (4515, 16680), (4865, 15480), (5004, 15050), (5160, 14595), (5418, 13900), (5560, 13545), (5838, 12900), (5977, 12600), (6020, 12510), (6255, 12040), (6300, 11954), (6450, 11676), (6950, 10836), (7224, 10425), (7525, 10008), (7740, 9730), (7784, 9675), (8340, 9030), (8600, 8757)]