225568260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{417719}}^1$

素因数の和:417737

約数の個数: 48

約数和(自身を含む): 701769600

約数和(自身を除く): 476201340

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, 417719, 835438, 1253157, 1670876, 2088595, 2506314, 3759471, 4177190, 5012628, 6265785, 7518942, 8354380, 11278413, 12531570, 15037884, 18797355, 22556826, 25063140, 37594710, 45113652, 56392065, 75189420, 112784130, 225568260]

約数ペア:

[(1, 225568260), (2, 112784130), (3, 75189420), (4, 56392065), (5, 45113652), (6, 37594710), (9, 25063140), (10, 22556826), (12, 18797355), (15, 15037884), (18, 12531570), (20, 11278413), (27, 8354380), (30, 7518942), (36, 6265785), (45, 5012628), (54, 4177190), (60, 3759471), (90, 2506314), (108, 2088595), (135, 1670876), (180, 1253157), (270, 835438), (540, 417719)]