201118140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{124147}}^1$

素因数の和:124168

約数の個数: 60

約数和(自身を含む): 630920136

約数和(自身を除く): 429801996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 124147, 248294, 372441, 496588, 620735, 744882, 1117323, 1241470, 1489764, 1862205, 2234646, 2482940, 3351969, 3724410, 4469292, 5586615, 6703938, 7448820, 10055907, 11173230, 13407876, 16759845, 20111814, 22346460, 33519690, 40223628, 50279535, 67039380, 100559070, 201118140]

約数ペア:

[(1, 201118140), (2, 100559070), (3, 67039380), (4, 50279535), (5, 40223628), (6, 33519690), (9, 22346460), (10, 20111814), (12, 16759845), (15, 13407876), (18, 11173230), (20, 10055907), (27, 7448820), (30, 6703938), (36, 5586615), (45, 4469292), (54, 3724410), (60, 3351969), (81, 2482940), (90, 2234646), (108, 1862205), (135, 1489764), (162, 1241470), (180, 1117323), (270, 744882), (324, 620735), (405, 496588), (540, 372441), (810, 248294), (1620, 124147)]