201047560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3967}}^1$

素因数の和:4166

約数の個数: 64

約数和(自身を含む): 519966720

約数和(自身を除く): 318919160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 724, 905, 1267, 1448, 1810, 2534, 3620, 3967, 5068, 6335, 7240, 7934, 10136, 12670, 15868, 19835, 25340, 27769, 31736, 39670, 50680, 55538, 79340, 111076, 138845, 158680, 222152, 277690, 555380, 718027, 1110760, 1436054, 2872108, 3590135, 5026189, 5744216, 7180270, 10052378, 14360540, 20104756, 25130945, 28721080, 40209512, 50261890, 100523780, 201047560]

約数ペア:

[(1, 201047560), (2, 100523780), (4, 50261890), (5, 40209512), (7, 28721080), (8, 25130945), (10, 20104756), (14, 14360540), (20, 10052378), (28, 7180270), (35, 5744216), (40, 5026189), (56, 3590135), (70, 2872108), (140, 1436054), (181, 1110760), (280, 718027), (362, 555380), (724, 277690), (905, 222152), (1267, 158680), (1448, 138845), (1810, 111076), (2534, 79340), (3620, 55538), (3967, 50680), (5068, 39670), (6335, 31736), (7240, 27769), (7934, 25340), (10136, 19835), (12670, 15868)]