148888260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{275719}}^1$

素因数の和:275737

約数の個数: 48

約数和(自身を含む): 463209600

約数和(自身を除く): 314321340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 275719, 551438, 827157, 1102876, 1378595, 1654314, 2481471, 2757190, 3308628, 4135785, 4962942, 5514380, 7444413, 8271570, 9925884, 12407355, 14888826, 16543140, 24814710, 29777652, 37222065, 49629420, 74444130, 148888260]

約数ペア:

[(1, 148888260), (2, 74444130), (3, 49629420), (4, 37222065), (5, 29777652), (6, 24814710), (9, 16543140), (10, 14888826), (12, 12407355), (15, 9925884), (18, 8271570), (20, 7444413), (27, 5514380), (30, 4962942), (36, 4135785), (45, 3308628), (54, 2757190), (60, 2481471), (90, 1654314), (108, 1378595), (135, 1102876), (180, 827157), (270, 551438), (540, 275719)]