122303860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 300134016

約数和(自身を除く): 177830156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 311, 371, 530, 622, 742, 1060, 1244, 1484, 1555, 1855, 2177, 2809, 3110, 3710, 4354, 5618, 6220, 7420, 8708, 10885, 11236, 14045, 16483, 19663, 21770, 28090, 32966, 39326, 43540, 56180, 65932, 78652, 82415, 98315, 115381, 164830, 196630, 230762, 329660, 393260, 461524, 576905, 873599, 1153810, 1747198, 2307620, 3494396, 4367995, 6115193, 8735990, 12230386, 17471980, 24460772, 30575965, 61151930, 122303860]

約数ペア:

[(1, 122303860), (2, 61151930), (4, 30575965), (5, 24460772), (7, 17471980), (10, 12230386), (14, 8735990), (20, 6115193), (28, 4367995), (35, 3494396), (53, 2307620), (70, 1747198), (106, 1153810), (140, 873599), (212, 576905), (265, 461524), (311, 393260), (371, 329660), (530, 230762), (622, 196630), (742, 164830), (1060, 115381), (1244, 98315), (1484, 82415), (1555, 78652), (1855, 65932), (2177, 56180), (2809, 43540), (3110, 39326), (3710, 32966), (4354, 28090), (5618, 21770), (6220, 19663), (7420, 16483), (8708, 14045), (10885, 11236)]