100633840

素因数分解:

$2^4\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1153}}^1$

素因数の和:2257

約数の個数: 40

約数和(自身を含む): 234391248

約数和(自身を除く): 133757408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1091, 1153, 2182, 2306, 4364, 4612, 5455, 5765, 8728, 9224, 10910, 11530, 17456, 18448, 21820, 23060, 43640, 46120, 87280, 92240, 1257923, 2515846, 5031692, 6289615, 10063384, 12579230, 20126768, 25158460, 50316920, 100633840]

約数ペア:

[(1, 100633840), (2, 50316920), (4, 25158460), (5, 20126768), (8, 12579230), (10, 10063384), (16, 6289615), (20, 5031692), (40, 2515846), (80, 1257923), (1091, 92240), (1153, 87280), (2182, 46120), (2306, 43640), (4364, 23060), (4612, 21820), (5455, 18448), (5765, 17456), (8728, 11530), (9224, 10910)]