122109260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 318272640

約数和(自身を除く): 196163380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 397, 455, 676, 794, 845, 910, 1183, 1588, 1690, 1820, 1985, 2197, 2366, 2779, 3380, 3970, 4394, 4732, 5161, 5558, 5915, 7940, 8788, 10322, 10985, 11116, 11830, 13895, 15379, 20644, 21970, 23660, 25805, 27790, 30758, 36127, 43940, 51610, 55580, 61516, 67093, 72254, 76895, 103220, 134186, 144508, 153790, 180635, 268372, 307580, 335465, 361270, 469651, 670930, 722540, 872209, 939302, 1341860, 1744418, 1878604, 2348255, 3488836, 4361045, 4696510, 6105463, 8722090, 9393020, 12210926, 17444180, 24421852, 30527315, 61054630, 122109260]

約数ペア:

[(1, 122109260), (2, 61054630), (4, 30527315), (5, 24421852), (7, 17444180), (10, 12210926), (13, 9393020), (14, 8722090), (20, 6105463), (26, 4696510), (28, 4361045), (35, 3488836), (52, 2348255), (65, 1878604), (70, 1744418), (91, 1341860), (130, 939302), (140, 872209), (169, 722540), (182, 670930), (260, 469651), (338, 361270), (364, 335465), (397, 307580), (455, 268372), (676, 180635), (794, 153790), (845, 144508), (910, 134186), (1183, 103220), (1588, 76895), (1690, 72254), (1820, 67093), (1985, 61516), (2197, 55580), (2366, 51610), (2779, 43940), (3380, 36127), (3970, 30758), (4394, 27790), (4732, 25805), (5161, 23660), (5558, 21970), (5915, 20644), (7940, 15379), (8788, 13895), (10322, 11830), (10985, 11116)]