126282150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{280627}}^1$

素因数の和:280645

約数の個数: 36

約数和(自身を含む): 339279252

約数和(自身を除く): 212997102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 280627, 561254, 841881, 1403135, 1683762, 2525643, 2806270, 4209405, 5051286, 7015675, 8418810, 12628215, 14031350, 21047025, 25256430, 42094050, 63141075, 126282150]

約数ペア:

[(1, 126282150), (2, 63141075), (3, 42094050), (5, 25256430), (6, 21047025), (9, 14031350), (10, 12628215), (15, 8418810), (18, 7015675), (25, 5051286), (30, 4209405), (45, 2806270), (50, 2525643), (75, 1683762), (90, 1403135), (150, 841881), (225, 561254), (450, 280627)]