105751540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 230436864

約数和(自身を除く): 124685324

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 281, 310, 562, 607, 620, 1124, 1214, 1405, 2428, 2810, 3035, 5620, 6070, 8711, 12140, 17422, 18817, 34844, 37634, 43555, 75268, 87110, 94085, 170567, 174220, 188170, 341134, 376340, 682268, 852835, 1705670, 3411340, 5287577, 10575154, 21150308, 26437885, 52875770, 105751540]

約数ペア:

[(1, 105751540), (2, 52875770), (4, 26437885), (5, 21150308), (10, 10575154), (20, 5287577), (31, 3411340), (62, 1705670), (124, 852835), (155, 682268), (281, 376340), (310, 341134), (562, 188170), (607, 174220), (620, 170567), (1124, 94085), (1214, 87110), (1405, 75268), (2428, 43555), (2810, 37634), (3035, 34844), (5620, 18817), (6070, 17422), (8711, 12140)]