75341860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 175891968

約数和(自身を除く): 100550108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 163, 191, 220, 242, 326, 382, 484, 605, 652, 764, 815, 955, 1210, 1630, 1793, 1910, 2101, 2420, 3260, 3586, 3820, 4202, 7172, 8404, 8965, 10505, 17930, 19723, 21010, 23111, 31133, 35860, 39446, 42020, 46222, 62266, 78892, 92444, 98615, 115555, 124532, 155665, 197230, 231110, 311330, 342463, 394460, 462220, 622660, 684926, 1369852, 1712315, 3424630, 3767093, 6849260, 7534186, 15068372, 18835465, 37670930, 75341860]

約数ペア:

[(1, 75341860), (2, 37670930), (4, 18835465), (5, 15068372), (10, 7534186), (11, 6849260), (20, 3767093), (22, 3424630), (44, 1712315), (55, 1369852), (110, 684926), (121, 622660), (163, 462220), (191, 394460), (220, 342463), (242, 311330), (326, 231110), (382, 197230), (484, 155665), (605, 124532), (652, 115555), (764, 98615), (815, 92444), (955, 78892), (1210, 62266), (1630, 46222), (1793, 42020), (1910, 39446), (2101, 35860), (2420, 31133), (3260, 23111), (3586, 21010), (3820, 19723), (4202, 17930), (7172, 10505), (8404, 8965)]