99343280

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4483}}^1$

素因数の和:4773

約数の個数: 40

約数和(自身を含む): 231858672

約数和(自身を除く): 132515392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 4432, 4483, 5540, 8966, 11080, 17932, 22160, 22415, 35864, 44830, 71728, 89660, 179320, 358640, 1241791, 2483582, 4967164, 6208955, 9934328, 12417910, 19868656, 24835820, 49671640, 99343280]

約数ペア:

[(1, 99343280), (2, 49671640), (4, 24835820), (5, 19868656), (8, 12417910), (10, 9934328), (16, 6208955), (20, 4967164), (40, 2483582), (80, 1241791), (277, 358640), (554, 179320), (1108, 89660), (1385, 71728), (2216, 44830), (2770, 35864), (4432, 22415), (4483, 22160), (5540, 17932), (8966, 11080)]