37428800

素因数分解:

$2^6\times 5^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 84

約数和(自身を含む): 93306900

約数和(自身を除く): 55878100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 149, 157, 160, 200, 298, 314, 320, 400, 596, 628, 745, 785, 800, 1192, 1256, 1490, 1570, 1600, 2384, 2512, 2980, 3140, 3725, 3925, 4768, 5024, 5960, 6280, 7450, 7850, 9536, 10048, 11920, 12560, 14900, 15700, 23393, 23840, 25120, 29800, 31400, 46786, 47680, 50240, 59600, 62800, 93572, 116965, 119200, 125600, 187144, 233930, 238400, 251200, 374288, 467860, 584825, 748576, 935720, 1169650, 1497152, 1871440, 2339300, 3742880, 4678600, 7485760, 9357200, 18714400, 37428800]

約数ペア:

[(1, 37428800), (2, 18714400), (4, 9357200), (5, 7485760), (8, 4678600), (10, 3742880), (16, 2339300), (20, 1871440), (25, 1497152), (32, 1169650), (40, 935720), (50, 748576), (64, 584825), (80, 467860), (100, 374288), (149, 251200), (157, 238400), (160, 233930), (200, 187144), (298, 125600), (314, 119200), (320, 116965), (400, 93572), (596, 62800), (628, 59600), (745, 50240), (785, 47680), (800, 46786), (1192, 31400), (1256, 29800), (1490, 25120), (1570, 23840), (1600, 23393), (2384, 15700), (2512, 14900), (2980, 12560), (3140, 11920), (3725, 10048), (3925, 9536), (4768, 7850), (5024, 7450), (5960, 6280)]