100388420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3593}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 231856128

約数和(自身を除く): 131467708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 2540, 2794, 3593, 5588, 6985, 7186, 13970, 14372, 17965, 27940, 35930, 39523, 71860, 79046, 158092, 197615, 395230, 456311, 790460, 912622, 1825244, 2281555, 4563110, 5019421, 9126220, 10038842, 20077684, 25097105, 50194210, 100388420]

約数ペア:

[(1, 100388420), (2, 50194210), (4, 25097105), (5, 20077684), (10, 10038842), (11, 9126220), (20, 5019421), (22, 4563110), (44, 2281555), (55, 1825244), (110, 912622), (127, 790460), (220, 456311), (254, 395230), (508, 197615), (635, 158092), (1270, 79046), (1397, 71860), (2540, 39523), (2794, 35930), (3593, 27940), (5588, 17965), (6985, 14372), (7186, 13970)]