201314970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{248537}}^1$

素因数の和:248556

約数の個数: 40

約数和(自身を含む): 541315764

約数和(自身を除く): 340000794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 248537, 497074, 745611, 1242685, 1491222, 2236833, 2485370, 3728055, 4473666, 6710499, 7456110, 11184165, 13420998, 20131497, 22368330, 33552495, 40262994, 67104990, 100657485, 201314970]

約数ペア:

[(1, 201314970), (2, 100657485), (3, 67104990), (5, 40262994), (6, 33552495), (9, 22368330), (10, 20131497), (15, 13420998), (18, 11184165), (27, 7456110), (30, 6710499), (45, 4473666), (54, 3728055), (81, 2485370), (90, 2236833), (135, 1491222), (162, 1242685), (270, 745611), (405, 497074), (810, 248537)]