126450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{281}}^1$

素因数の和:299

約数の個数: 36

約数和(自身を含む): 340938

約数和(自身を除く): 214488

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 281, 450, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 7025, 8430, 12645, 14050, 21075, 25290, 42150, 63225, 126450]

約数ペア:

[(1, 126450), (2, 63225), (3, 42150), (5, 25290), (6, 21075), (9, 14050), (10, 12645), (15, 8430), (18, 7025), (25, 5058), (30, 4215), (45, 2810), (50, 2529), (75, 1686), (90, 1405), (150, 843), (225, 562), (281, 450)]