57378200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2371}}^1$

素因数の和:2409

約数の個数: 72

約数和(自身を含む): 146696340

約数和(自身を除く): 89318140

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2371, 2420, 3025, 4742, 4840, 6050, 9484, 11855, 12100, 18968, 23710, 24200, 26081, 47420, 52162, 59275, 94840, 104324, 118550, 130405, 208648, 237100, 260810, 286891, 474200, 521620, 573782, 652025, 1043240, 1147564, 1304050, 1434455, 2295128, 2608100, 2868910, 5216200, 5737820, 7172275, 11475640, 14344550, 28689100, 57378200]

約数ペア:

[(1, 57378200), (2, 28689100), (4, 14344550), (5, 11475640), (8, 7172275), (10, 5737820), (11, 5216200), (20, 2868910), (22, 2608100), (25, 2295128), (40, 1434455), (44, 1304050), (50, 1147564), (55, 1043240), (88, 652025), (100, 573782), (110, 521620), (121, 474200), (200, 286891), (220, 260810), (242, 237100), (275, 208648), (440, 130405), (484, 118550), (550, 104324), (605, 94840), (968, 59275), (1100, 52162), (1210, 47420), (2200, 26081), (2371, 24200), (2420, 23710), (3025, 18968), (4742, 12100), (4840, 11855), (6050, 9484)]