90005550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{3109}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 224442480

約数和(自身を除く): 134436930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 193, 386, 579, 965, 1158, 1930, 2895, 3109, 4825, 5790, 6218, 9327, 9650, 14475, 15545, 18654, 28950, 31090, 46635, 77725, 93270, 155450, 233175, 466350, 600037, 1200074, 1800111, 3000185, 3600222, 6000370, 9000555, 15000925, 18001110, 30001850, 45002775, 90005550]

約数ペア:

[(1, 90005550), (2, 45002775), (3, 30001850), (5, 18001110), (6, 15000925), (10, 9000555), (15, 6000370), (25, 3600222), (30, 3000185), (50, 1800111), (75, 1200074), (150, 600037), (193, 466350), (386, 233175), (579, 155450), (965, 93270), (1158, 77725), (1930, 46635), (2895, 31090), (3109, 28950), (4825, 18654), (5790, 15545), (6218, 14475), (9327, 9650)]