76839750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 233041536

約数和(自身を除く): 156201786

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 37, 39, 45, 50, 65, 71, 74, 75, 78, 90, 111, 117, 125, 130, 142, 150, 185, 195, 213, 222, 225, 234, 250, 325, 333, 355, 370, 375, 390, 426, 450, 481, 555, 585, 639, 650, 666, 710, 750, 923, 925, 962, 975, 1065, 1110, 1125, 1170, 1278, 1443, 1625, 1665, 1775, 1846, 1850, 1950, 2130, 2250, 2405, 2627, 2769, 2775, 2886, 2925, 3195, 3250, 3330, 3550, 4329, 4615, 4625, 4810, 4875, 5254, 5325, 5538, 5550, 5850, 6390, 7215, 7881, 8307, 8325, 8658, 8875, 9230, 9250, 9750, 10650, 12025, 13135, 13845, 13875, 14430, 14625, 15762, 15975, 16614, 16650, 17750, 21645, 23075, 23643, 24050, 26270, 26625, 27690, 27750, 29250, 31950, 34151, 36075, 39405, 41535, 41625, 43290, 46150, 47286, 53250, 60125, 65675, 68302, 69225, 72150, 78810, 79875, 83070, 83250, 102453, 108225, 115375, 118215, 120250, 131350, 138450, 159750, 170755, 180375, 197025, 204906, 207675, 216450, 230750, 236430, 307359, 328375, 341510, 346125, 360750, 394050, 415350, 512265, 541125, 591075, 614718, 656750, 692250, 853775, 985125, 1024530, 1038375, 1082250, 1182150, 1536795, 1707550, 1970250, 2076750, 2561325, 2955375, 3073590, 4268875, 5122650, 5910750, 7683975, 8537750, 12806625, 15367950, 25613250, 38419875, 76839750]

約数ペア:

[(1, 76839750), (2, 38419875), (3, 25613250), (5, 15367950), (6, 12806625), (9, 8537750), (10, 7683975), (13, 5910750), (15, 5122650), (18, 4268875), (25, 3073590), (26, 2955375), (30, 2561325), (37, 2076750), (39, 1970250), (45, 1707550), (50, 1536795), (65, 1182150), (71, 1082250), (74, 1038375), (75, 1024530), (78, 985125), (90, 853775), (111, 692250), (117, 656750), (125, 614718), (130, 591075), (142, 541125), (150, 512265), (185, 415350), (195, 394050), (213, 360750), (222, 346125), (225, 341510), (234, 328375), (250, 307359), (325, 236430), (333, 230750), (355, 216450), (370, 207675), (375, 204906), (390, 197025), (426, 180375), (450, 170755), (481, 159750), (555, 138450), (585, 131350), (639, 120250), (650, 118215), (666, 115375), (710, 108225), (750, 102453), (923, 83250), (925, 83070), (962, 79875), (975, 78810), (1065, 72150), (1110, 69225), (1125, 68302), (1170, 65675), (1278, 60125), (1443, 53250), (1625, 47286), (1665, 46150), (1775, 43290), (1846, 41625), (1850, 41535), (1950, 39405), (2130, 36075), (2250, 34151), (2405, 31950), (2627, 29250), (2769, 27750), (2775, 27690), (2886, 26625), (2925, 26270), (3195, 24050), (3250, 23643), (3330, 23075), (3550, 21645), (4329, 17750), (4615, 16650), (4625, 16614), (4810, 15975), (4875, 15762), (5254, 14625), (5325, 14430), (5538, 13875), (5550, 13845), (5850, 13135), (6390, 12025), (7215, 10650), (7881, 9750), (8307, 9250), (8325, 9230), (8658, 8875)]