201230550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{447179}}^1$

素因数の和:447197

約数の個数: 36

約数和(自身を含む): 540640620

約数和(自身を除く): 339410070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 447179, 894358, 1341537, 2235895, 2683074, 4024611, 4471790, 6707685, 8049222, 11179475, 13415370, 20123055, 22358950, 33538425, 40246110, 67076850, 100615275, 201230550]

約数ペア:

[(1, 201230550), (2, 100615275), (3, 67076850), (5, 40246110), (6, 33538425), (9, 22358950), (10, 20123055), (15, 13415370), (18, 11179475), (25, 8049222), (30, 6707685), (45, 4471790), (50, 4024611), (75, 2683074), (90, 2235895), (150, 1341537), (225, 894358), (450, 447179)]