99689460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127807}}^1$

素因数の和:127832

約数の個数: 48

約数和(自身を含む): 300604416

約数和(自身を除く): 200914956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 127807, 255614, 383421, 511228, 639035, 766842, 1278070, 1533684, 1661491, 1917105, 2556140, 3322982, 3834210, 4984473, 6645964, 7668420, 8307455, 9968946, 16614910, 19937892, 24922365, 33229820, 49844730, 99689460]

約数ペア:

[(1, 99689460), (2, 49844730), (3, 33229820), (4, 24922365), (5, 19937892), (6, 16614910), (10, 9968946), (12, 8307455), (13, 7668420), (15, 6645964), (20, 4984473), (26, 3834210), (30, 3322982), (39, 2556140), (52, 1917105), (60, 1661491), (65, 1533684), (78, 1278070), (130, 766842), (156, 639035), (195, 511228), (260, 383421), (390, 255614), (780, 127807)]