157217850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{349373}}^1$

素因数の和:349391

約数の個数: 36

約数和(自身を含む): 422393166

約数和(自身を除く): 265175316

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 349373, 698746, 1048119, 1746865, 2096238, 3144357, 3493730, 5240595, 6288714, 8734325, 10481190, 15721785, 17468650, 26202975, 31443570, 52405950, 78608925, 157217850]

約数ペア:

[(1, 157217850), (2, 78608925), (3, 52405950), (5, 31443570), (6, 26202975), (9, 17468650), (10, 15721785), (15, 10481190), (18, 8734325), (25, 6288714), (30, 5240595), (45, 3493730), (50, 3144357), (75, 2096238), (90, 1746865), (150, 1048119), (225, 698746), (450, 349373)]