91335640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 229249440

約数和(自身を除く): 137913800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 121, 167, 220, 226, 242, 334, 440, 452, 484, 565, 605, 668, 835, 904, 968, 1130, 1210, 1243, 1336, 1670, 1837, 2260, 2420, 2486, 3340, 3674, 4520, 4840, 4972, 6215, 6680, 7348, 9185, 9944, 12430, 13673, 14696, 18370, 18871, 20207, 24860, 27346, 36740, 37742, 40414, 49720, 54692, 68365, 73480, 75484, 80828, 94355, 101035, 109384, 136730, 150968, 161656, 188710, 202070, 207581, 273460, 377420, 404140, 415162, 546920, 754840, 808280, 830324, 1037905, 1660648, 2075810, 2283391, 4151620, 4566782, 8303240, 9133564, 11416955, 18267128, 22833910, 45667820, 91335640]

約数ペア:

[(1, 91335640), (2, 45667820), (4, 22833910), (5, 18267128), (8, 11416955), (10, 9133564), (11, 8303240), (20, 4566782), (22, 4151620), (40, 2283391), (44, 2075810), (55, 1660648), (88, 1037905), (110, 830324), (113, 808280), (121, 754840), (167, 546920), (220, 415162), (226, 404140), (242, 377420), (334, 273460), (440, 207581), (452, 202070), (484, 188710), (565, 161656), (605, 150968), (668, 136730), (835, 109384), (904, 101035), (968, 94355), (1130, 80828), (1210, 75484), (1243, 73480), (1336, 68365), (1670, 54692), (1837, 49720), (2260, 40414), (2420, 37742), (2486, 36740), (3340, 27346), (3674, 24860), (4520, 20207), (4840, 18871), (4972, 18370), (6215, 14696), (6680, 13673), (7348, 12430), (9185, 9944)]