13635700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 33794712

約数和(自身を除く): 20159012

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 617, 650, 850, 884, 1105, 1234, 1300, 1700, 2210, 2468, 3085, 4420, 5525, 6170, 8021, 10489, 11050, 12340, 15425, 16042, 20978, 22100, 30850, 32084, 40105, 41956, 52445, 61700, 80210, 104890, 136357, 160420, 200525, 209780, 262225, 272714, 401050, 524450, 545428, 681785, 802100, 1048900, 1363570, 2727140, 3408925, 6817850, 13635700]

約数ペア:

[(1, 13635700), (2, 6817850), (4, 3408925), (5, 2727140), (10, 1363570), (13, 1048900), (17, 802100), (20, 681785), (25, 545428), (26, 524450), (34, 401050), (50, 272714), (52, 262225), (65, 209780), (68, 200525), (85, 160420), (100, 136357), (130, 104890), (170, 80210), (221, 61700), (260, 52445), (325, 41956), (340, 40105), (425, 32084), (442, 30850), (617, 22100), (650, 20978), (850, 16042), (884, 15425), (1105, 12340), (1234, 11050), (1300, 10489), (1700, 8021), (2210, 6170), (2468, 5525), (3085, 4420)]