925974660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1814

約数の個数: 144

約数和(自身を含む): 2862143424

約数和(自身を除く): 1936168764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 169, 195, 212, 260, 265, 318, 338, 390, 507, 530, 636, 676, 689, 780, 795, 845, 1014, 1060, 1378, 1590, 1690, 1723, 2028, 2067, 2535, 2756, 3180, 3380, 3445, 3446, 4134, 5070, 5169, 6890, 6892, 8268, 8615, 8957, 10140, 10335, 10338, 13780, 17230, 17914, 20670, 20676, 22399, 25845, 26871, 34460, 35828, 41340, 44785, 44798, 51690, 53742, 67197, 89570, 89596, 91319, 103380, 107484, 111995, 134355, 134394, 179140, 182638, 223990, 268710, 268788, 273957, 291187, 335985, 365276, 447980, 456595, 537420, 547914, 582374, 671970, 873561, 913190, 1095828, 1164748, 1187147, 1343940, 1369785, 1455935, 1747122, 1826380, 2374294, 2739570, 2911870, 3494244, 3561441, 4367805, 4748588, 5479140, 5823740, 5935735, 7122882, 8735610, 11871470, 14245764, 15432911, 17471220, 17807205, 23742940, 30865822, 35614410, 46298733, 61731644, 71228820, 77164555, 92597466, 154329110, 185194932, 231493665, 308658220, 462987330, 925974660]

約数ペア:

[(1, 925974660), (2, 462987330), (3, 308658220), (4, 231493665), (5, 185194932), (6, 154329110), (10, 92597466), (12, 77164555), (13, 71228820), (15, 61731644), (20, 46298733), (26, 35614410), (30, 30865822), (39, 23742940), (52, 17807205), (53, 17471220), (60, 15432911), (65, 14245764), (78, 11871470), (106, 8735610), (130, 7122882), (156, 5935735), (159, 5823740), (169, 5479140), (195, 4748588), (212, 4367805), (260, 3561441), (265, 3494244), (318, 2911870), (338, 2739570), (390, 2374294), (507, 1826380), (530, 1747122), (636, 1455935), (676, 1369785), (689, 1343940), (780, 1187147), (795, 1164748), (845, 1095828), (1014, 913190), (1060, 873561), (1378, 671970), (1590, 582374), (1690, 547914), (1723, 537420), (2028, 456595), (2067, 447980), (2535, 365276), (2756, 335985), (3180, 291187), (3380, 273957), (3445, 268788), (3446, 268710), (4134, 223990), (5070, 182638), (5169, 179140), (6890, 134394), (6892, 134355), (8268, 111995), (8615, 107484), (8957, 103380), (10140, 91319), (10335, 89596), (10338, 89570), (13780, 67197), (17230, 53742), (17914, 51690), (20670, 44798), (20676, 44785), (22399, 41340), (25845, 35828), (26871, 34460)]