252140200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2621}}^1$

素因数の和:2687

約数の個数: 96

約数和(自身を含む): 648630360

約数和(自身を除く): 396490160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 130, 148, 185, 200, 260, 296, 325, 370, 481, 520, 650, 740, 925, 962, 1300, 1480, 1850, 1924, 2405, 2600, 2621, 3700, 3848, 4810, 5242, 7400, 9620, 10484, 12025, 13105, 19240, 20968, 24050, 26210, 34073, 48100, 52420, 65525, 68146, 96200, 96977, 104840, 131050, 136292, 170365, 193954, 262100, 272584, 340730, 387908, 484885, 524200, 681460, 775816, 851825, 969770, 1260701, 1362920, 1703650, 1939540, 2424425, 2521402, 3407300, 3879080, 4848850, 5042804, 6303505, 6814600, 9697700, 10085608, 12607010, 19395400, 25214020, 31517525, 50428040, 63035050, 126070100, 252140200]

約数ペア:

[(1, 252140200), (2, 126070100), (4, 63035050), (5, 50428040), (8, 31517525), (10, 25214020), (13, 19395400), (20, 12607010), (25, 10085608), (26, 9697700), (37, 6814600), (40, 6303505), (50, 5042804), (52, 4848850), (65, 3879080), (74, 3407300), (100, 2521402), (104, 2424425), (130, 1939540), (148, 1703650), (185, 1362920), (200, 1260701), (260, 969770), (296, 851825), (325, 775816), (370, 681460), (481, 524200), (520, 484885), (650, 387908), (740, 340730), (925, 272584), (962, 262100), (1300, 193954), (1480, 170365), (1850, 136292), (1924, 131050), (2405, 104840), (2600, 96977), (2621, 96200), (3700, 68146), (3848, 65525), (4810, 52420), (5242, 48100), (7400, 34073), (9620, 26210), (10484, 24050), (12025, 20968), (13105, 19240)]