89022050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 179696832

約数和(自身を除く): 90674782

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 151, 302, 325, 650, 755, 907, 1510, 1814, 1963, 3775, 3926, 4535, 7550, 9070, 9815, 11791, 19630, 22675, 23582, 45350, 49075, 58955, 98150, 117910, 136957, 273914, 294775, 589550, 684785, 1369570, 1780441, 3423925, 3560882, 6847850, 8902205, 17804410, 44511025, 89022050]

約数ペア:

[(1, 89022050), (2, 44511025), (5, 17804410), (10, 8902205), (13, 6847850), (25, 3560882), (26, 3423925), (50, 1780441), (65, 1369570), (130, 684785), (151, 589550), (302, 294775), (325, 273914), (650, 136957), (755, 117910), (907, 98150), (1510, 58955), (1814, 49075), (1963, 45350), (3775, 23582), (3926, 22675), (4535, 19630), (7550, 11791), (9070, 9815)]