75186160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 212557824

約数和(自身を除く): 137371664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 61, 62, 70, 71, 80, 112, 122, 124, 140, 142, 155, 217, 244, 248, 280, 284, 305, 310, 355, 427, 434, 488, 496, 497, 560, 568, 610, 620, 710, 854, 868, 976, 994, 1085, 1136, 1220, 1240, 1420, 1708, 1736, 1891, 1988, 2135, 2170, 2201, 2440, 2480, 2485, 2840, 3416, 3472, 3782, 3976, 4270, 4331, 4340, 4402, 4880, 4970, 5680, 6832, 7564, 7952, 8540, 8662, 8680, 8804, 9455, 9940, 11005, 13237, 15128, 15407, 17080, 17324, 17360, 17608, 18910, 19880, 21655, 22010, 26474, 30256, 30317, 30814, 34160, 34648, 35216, 37820, 39760, 43310, 44020, 52948, 60634, 61628, 66185, 69296, 75640, 77035, 86620, 88040, 105896, 121268, 123256, 132370, 134261, 151280, 151585, 154070, 173240, 176080, 211792, 242536, 246512, 264740, 268522, 303170, 308140, 346480, 485072, 529480, 537044, 606340, 616280, 671305, 939827, 1058960, 1074088, 1212680, 1232560, 1342610, 1879654, 2148176, 2425360, 2685220, 3759308, 4699135, 5370440, 7518616, 9398270, 10740880, 15037232, 18796540, 37593080, 75186160]

約数ペア:

[(1, 75186160), (2, 37593080), (4, 18796540), (5, 15037232), (7, 10740880), (8, 9398270), (10, 7518616), (14, 5370440), (16, 4699135), (20, 3759308), (28, 2685220), (31, 2425360), (35, 2148176), (40, 1879654), (56, 1342610), (61, 1232560), (62, 1212680), (70, 1074088), (71, 1058960), (80, 939827), (112, 671305), (122, 616280), (124, 606340), (140, 537044), (142, 529480), (155, 485072), (217, 346480), (244, 308140), (248, 303170), (280, 268522), (284, 264740), (305, 246512), (310, 242536), (355, 211792), (427, 176080), (434, 173240), (488, 154070), (496, 151585), (497, 151280), (560, 134261), (568, 132370), (610, 123256), (620, 121268), (710, 105896), (854, 88040), (868, 86620), (976, 77035), (994, 75640), (1085, 69296), (1136, 66185), (1220, 61628), (1240, 60634), (1420, 52948), (1708, 44020), (1736, 43310), (1891, 39760), (1988, 37820), (2135, 35216), (2170, 34648), (2201, 34160), (2440, 30814), (2480, 30317), (2485, 30256), (2840, 26474), (3416, 22010), (3472, 21655), (3782, 19880), (3976, 18910), (4270, 17608), (4331, 17360), (4340, 17324), (4402, 17080), (4880, 15407), (4970, 15128), (5680, 13237), (6832, 11005), (7564, 9940), (7952, 9455), (8540, 8804), (8662, 8680)]