90301950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{200671}}^1$

素因数の和:200689

約数の個数: 36

約数和(自身を含む): 242612448

約数和(自身を除く): 152310498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 200671, 401342, 602013, 1003355, 1204026, 1806039, 2006710, 3010065, 3612078, 5016775, 6020130, 9030195, 10033550, 15050325, 18060390, 30100650, 45150975, 90301950]

約数ペア:

[(1, 90301950), (2, 45150975), (3, 30100650), (5, 18060390), (6, 15050325), (9, 10033550), (10, 9030195), (15, 6020130), (18, 5016775), (25, 3612078), (30, 3010065), (45, 2006710), (50, 1806039), (75, 1204026), (90, 1003355), (150, 602013), (225, 401342), (450, 200671)]