216431550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{480959}}^1$

素因数の和:480977

約数の個数: 36

約数和(自身を含む): 581480640

約数和(自身を除く): 365049090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 480959, 961918, 1442877, 2404795, 2885754, 4328631, 4809590, 7214385, 8657262, 12023975, 14428770, 21643155, 24047950, 36071925, 43286310, 72143850, 108215775, 216431550]

約数ペア:

[(1, 216431550), (2, 108215775), (3, 72143850), (5, 43286310), (6, 36071925), (9, 24047950), (10, 21643155), (15, 14428770), (18, 12023975), (25, 8657262), (30, 7214385), (45, 4809590), (50, 4328631), (75, 2885754), (90, 2404795), (150, 1442877), (225, 961918), (450, 480959)]