99434440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 256636800

約数和(自身を除く): 157202360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 379, 758, 937, 1516, 1874, 1895, 2653, 3032, 3748, 3790, 4685, 5306, 6559, 7496, 7580, 9370, 10612, 13118, 13265, 15160, 18740, 21224, 26236, 26530, 32795, 37480, 52472, 53060, 65590, 106120, 131180, 262360, 355123, 710246, 1420492, 1775615, 2485861, 2840984, 3551230, 4971722, 7102460, 9943444, 12429305, 14204920, 19886888, 24858610, 49717220, 99434440]

約数ペア:

[(1, 99434440), (2, 49717220), (4, 24858610), (5, 19886888), (7, 14204920), (8, 12429305), (10, 9943444), (14, 7102460), (20, 4971722), (28, 3551230), (35, 2840984), (40, 2485861), (56, 1775615), (70, 1420492), (140, 710246), (280, 355123), (379, 262360), (758, 131180), (937, 106120), (1516, 65590), (1874, 53060), (1895, 52472), (2653, 37480), (3032, 32795), (3748, 26530), (3790, 26236), (4685, 21224), (5306, 18740), (6559, 15160), (7496, 13265), (7580, 13118), (9370, 10612)]