71341860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3093

約数の個数: 96

約数和(自身を含む): 220776192

約数和(自身を除く): 149434332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3041, 3910, 4692, 5865, 6082, 7820, 9123, 11730, 12164, 15205, 18246, 23460, 30410, 36492, 45615, 51697, 60820, 69943, 91230, 103394, 139886, 155091, 182460, 206788, 209829, 258485, 279772, 310182, 349715, 419658, 516970, 620364, 699430, 775455, 839316, 1033940, 1049145, 1189031, 1398860, 1550910, 2098290, 2378062, 3101820, 3567093, 4196580, 4756124, 5945155, 7134186, 11890310, 14268372, 17835465, 23780620, 35670930, 71341860]

約数ペア:

[(1, 71341860), (2, 35670930), (3, 23780620), (4, 17835465), (5, 14268372), (6, 11890310), (10, 7134186), (12, 5945155), (15, 4756124), (17, 4196580), (20, 3567093), (23, 3101820), (30, 2378062), (34, 2098290), (46, 1550910), (51, 1398860), (60, 1189031), (68, 1049145), (69, 1033940), (85, 839316), (92, 775455), (102, 699430), (115, 620364), (138, 516970), (170, 419658), (204, 349715), (230, 310182), (255, 279772), (276, 258485), (340, 209829), (345, 206788), (391, 182460), (460, 155091), (510, 139886), (690, 103394), (782, 91230), (1020, 69943), (1173, 60820), (1380, 51697), (1564, 45615), (1955, 36492), (2346, 30410), (3041, 23460), (3910, 18246), (4692, 15205), (5865, 12164), (6082, 11730), (7820, 9123)]