216003750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{57601}}^1$

素因数の和:57626

約数の個数: 40

約数和(自身を含む): 539845944

約数和(自身を除く): 323842194

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 57601, 115202, 172803, 288005, 345606, 576010, 864015, 1440025, 1728030, 2880050, 4320075, 7200125, 8640150, 14400250, 21600375, 36000625, 43200750, 72001250, 108001875, 216003750]

約数ペア:

[(1, 216003750), (2, 108001875), (3, 72001250), (5, 43200750), (6, 36000625), (10, 21600375), (15, 14400250), (25, 8640150), (30, 7200125), (50, 4320075), (75, 2880050), (125, 1728030), (150, 1440025), (250, 864015), (375, 576010), (625, 345606), (750, 288005), (1250, 172803), (1875, 115202), (3750, 57601)]