137029100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{105407}}^1$

素因数の和:105434

約数の個数: 36

約数和(自身を含む): 320229504

約数和(自身を除く): 183200404

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 105407, 210814, 421628, 527035, 1054070, 1370291, 2108140, 2635175, 2740582, 5270350, 5481164, 6851455, 10540700, 13702910, 27405820, 34257275, 68514550, 137029100]

約数ペア:

[(1, 137029100), (2, 68514550), (4, 34257275), (5, 27405820), (10, 13702910), (13, 10540700), (20, 6851455), (25, 5481164), (26, 5270350), (50, 2740582), (52, 2635175), (65, 2108140), (100, 1370291), (130, 1054070), (260, 527035), (325, 421628), (650, 210814), (1300, 105407)]