56797020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{45077}}^1$

素因数の和:45099

約数の個数: 72

約数和(自身を含む): 196900704

約数和(自身を除く): 140103684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 45077, 90154, 135231, 180308, 225385, 270462, 315539, 405693, 450770, 540924, 631078, 676155, 811386, 901540, 946617, 1262156, 1352310, 1577695, 1622772, 1893234, 2028465, 2704620, 2839851, 3155390, 3786468, 4056930, 4733085, 5679702, 6310780, 8113860, 9466170, 11359404, 14199255, 18932340, 28398510, 56797020]

約数ペア:

[(1, 56797020), (2, 28398510), (3, 18932340), (4, 14199255), (5, 11359404), (6, 9466170), (7, 8113860), (9, 6310780), (10, 5679702), (12, 4733085), (14, 4056930), (15, 3786468), (18, 3155390), (20, 2839851), (21, 2704620), (28, 2028465), (30, 1893234), (35, 1622772), (36, 1577695), (42, 1352310), (45, 1262156), (60, 946617), (63, 901540), (70, 811386), (84, 676155), (90, 631078), (105, 540924), (126, 450770), (140, 405693), (180, 315539), (210, 270462), (252, 225385), (315, 180308), (420, 135231), (630, 90154), (1260, 45077)]