86701950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8377}}^1$

素因数の和:8418

約数の個数: 72

約数和(自身を含む): 243096048

約数和(自身を除く): 156394098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 8377, 10350, 16754, 25131, 41885, 50262, 75393, 83770, 125655, 150786, 192671, 209425, 251310, 376965, 385342, 418850, 578013, 628275, 753930, 963355, 1156026, 1256550, 1734039, 1884825, 1926710, 2890065, 3468078, 3769650, 4816775, 5780130, 8670195, 9633550, 14450325, 17340390, 28900650, 43350975, 86701950]

約数ペア:

[(1, 86701950), (2, 43350975), (3, 28900650), (5, 17340390), (6, 14450325), (9, 9633550), (10, 8670195), (15, 5780130), (18, 4816775), (23, 3769650), (25, 3468078), (30, 2890065), (45, 1926710), (46, 1884825), (50, 1734039), (69, 1256550), (75, 1156026), (90, 963355), (115, 753930), (138, 628275), (150, 578013), (207, 418850), (225, 385342), (230, 376965), (345, 251310), (414, 209425), (450, 192671), (575, 150786), (690, 125655), (1035, 83770), (1150, 75393), (1725, 50262), (2070, 41885), (3450, 25131), (5175, 16754), (8377, 10350)]