413339050

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 796469112

約数和(自身を除く): 383130062

約数列:

[1, 2, 5, 10, 25, 50, 53, 61, 106, 122, 265, 305, 530, 610, 1325, 1525, 2557, 2650, 3050, 3233, 5114, 6466, 12785, 16165, 25570, 32330, 63925, 80825, 127850, 135521, 155977, 161650, 271042, 311954, 677605, 779885, 1355210, 1559770, 3388025, 3899425, 6776050, 7798850, 8266781, 16533562, 41333905, 82667810, 206669525, 413339050]

約数ペア:

[(1, 413339050), (2, 206669525), (5, 82667810), (10, 41333905), (25, 16533562), (50, 8266781), (53, 7798850), (61, 6776050), (106, 3899425), (122, 3388025), (265, 1559770), (305, 1355210), (530, 779885), (610, 677605), (1325, 311954), (1525, 271042), (2557, 161650), (2650, 155977), (3050, 135521), (3233, 127850), (5114, 80825), (6466, 63925), (12785, 32330), (16165, 25570)]