107242020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19219}}^1$

素因数の和:19265

約数の個数: 72

約数和(自身を含む): 335811840

約数和(自身を除く): 228569820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 19219, 38438, 57657, 76876, 96095, 115314, 172971, 192190, 230628, 288285, 345942, 384380, 576570, 595789, 691884, 864855, 1153140, 1191578, 1729710, 1787367, 2383156, 2978945, 3459420, 3574734, 5362101, 5957890, 7149468, 8936835, 10724202, 11915780, 17873670, 21448404, 26810505, 35747340, 53621010, 107242020]

約数ペア:

[(1, 107242020), (2, 53621010), (3, 35747340), (4, 26810505), (5, 21448404), (6, 17873670), (9, 11915780), (10, 10724202), (12, 8936835), (15, 7149468), (18, 5957890), (20, 5362101), (30, 3574734), (31, 3459420), (36, 2978945), (45, 2383156), (60, 1787367), (62, 1729710), (90, 1191578), (93, 1153140), (124, 864855), (155, 691884), (180, 595789), (186, 576570), (279, 384380), (310, 345942), (372, 288285), (465, 230628), (558, 192190), (620, 172971), (930, 115314), (1116, 96095), (1395, 76876), (1860, 57657), (2790, 38438), (5580, 19219)]