88309000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6793}}^1$

素因数の和:6827

約数の個数: 64

約数和(自身を含む): 222571440

約数和(自身を除く): 134262440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 6793, 13000, 13586, 27172, 33965, 54344, 67930, 88309, 135860, 169825, 176618, 271720, 339650, 353236, 441545, 679300, 706472, 849125, 883090, 1358600, 1698250, 1766180, 2207725, 3396500, 3532360, 4415450, 6793000, 8830900, 11038625, 17661800, 22077250, 44154500, 88309000]

約数ペア:

[(1, 88309000), (2, 44154500), (4, 22077250), (5, 17661800), (8, 11038625), (10, 8830900), (13, 6793000), (20, 4415450), (25, 3532360), (26, 3396500), (40, 2207725), (50, 1766180), (52, 1698250), (65, 1358600), (100, 883090), (104, 849125), (125, 706472), (130, 679300), (200, 441545), (250, 353236), (260, 339650), (325, 271720), (500, 176618), (520, 169825), (650, 135860), (1000, 88309), (1300, 67930), (1625, 54344), (2600, 33965), (3250, 27172), (6500, 13586), (6793, 13000)]