38796900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1733

約数の個数: 72

約数和(自身を含む): 113742720

約数和(自身を除く): 74945820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1637, 1975, 2370, 3274, 3950, 4740, 4911, 5925, 6548, 7900, 8185, 9822, 11850, 16370, 19644, 23700, 24555, 32740, 40925, 49110, 81850, 98220, 122775, 129323, 163700, 245550, 258646, 387969, 491100, 517292, 646615, 775938, 1293230, 1551876, 1939845, 2586460, 3233075, 3879690, 6466150, 7759380, 9699225, 12932300, 19398450, 38796900]

約数ペア:

[(1, 38796900), (2, 19398450), (3, 12932300), (4, 9699225), (5, 7759380), (6, 6466150), (10, 3879690), (12, 3233075), (15, 2586460), (20, 1939845), (25, 1551876), (30, 1293230), (50, 775938), (60, 646615), (75, 517292), (79, 491100), (100, 387969), (150, 258646), (158, 245550), (237, 163700), (300, 129323), (316, 122775), (395, 98220), (474, 81850), (790, 49110), (948, 40925), (1185, 32740), (1580, 24555), (1637, 23700), (1975, 19644), (2370, 16370), (3274, 11850), (3950, 9822), (4740, 8185), (4911, 7900), (5925, 6548)]