43131400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 110383560

約数和(自身を除く): 67252160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 53, 65, 100, 104, 106, 130, 200, 212, 260, 265, 313, 325, 424, 520, 530, 626, 650, 689, 1060, 1252, 1300, 1325, 1378, 1565, 2120, 2504, 2600, 2650, 2756, 3130, 3445, 4069, 5300, 5512, 6260, 6890, 7825, 8138, 10600, 12520, 13780, 15650, 16276, 16589, 17225, 20345, 27560, 31300, 32552, 33178, 34450, 40690, 62600, 66356, 68900, 81380, 82945, 101725, 132712, 137800, 162760, 165890, 203450, 215657, 331780, 406900, 414725, 431314, 663560, 813800, 829450, 862628, 1078285, 1658900, 1725256, 2156570, 3317800, 4313140, 5391425, 8626280, 10782850, 21565700, 43131400]

約数ペア:

[(1, 43131400), (2, 21565700), (4, 10782850), (5, 8626280), (8, 5391425), (10, 4313140), (13, 3317800), (20, 2156570), (25, 1725256), (26, 1658900), (40, 1078285), (50, 862628), (52, 829450), (53, 813800), (65, 663560), (100, 431314), (104, 414725), (106, 406900), (130, 331780), (200, 215657), (212, 203450), (260, 165890), (265, 162760), (313, 137800), (325, 132712), (424, 101725), (520, 82945), (530, 81380), (626, 68900), (650, 66356), (689, 62600), (1060, 40690), (1252, 34450), (1300, 33178), (1325, 32552), (1378, 31300), (1565, 27560), (2120, 20345), (2504, 17225), (2600, 16589), (2650, 16276), (2756, 15650), (3130, 13780), (3445, 12520), (4069, 10600), (5300, 8138), (5512, 7825), (6260, 6890)]