3815200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 9843120

約数和(自身を除く): 6027920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 251, 304, 380, 400, 475, 502, 608, 760, 800, 950, 1004, 1255, 1520, 1900, 2008, 2510, 3040, 3800, 4016, 4769, 5020, 6275, 7600, 8032, 9538, 10040, 12550, 15200, 19076, 20080, 23845, 25100, 38152, 40160, 47690, 50200, 76304, 95380, 100400, 119225, 152608, 190760, 200800, 238450, 381520, 476900, 763040, 953800, 1907600, 3815200]

約数ペア:

[(1, 3815200), (2, 1907600), (4, 953800), (5, 763040), (8, 476900), (10, 381520), (16, 238450), (19, 200800), (20, 190760), (25, 152608), (32, 119225), (38, 100400), (40, 95380), (50, 76304), (76, 50200), (80, 47690), (95, 40160), (100, 38152), (152, 25100), (160, 23845), (190, 20080), (200, 19076), (251, 15200), (304, 12550), (380, 10040), (400, 9538), (475, 8032), (502, 7600), (608, 6275), (760, 5020), (800, 4769), (950, 4016), (1004, 3800), (1255, 3040), (1520, 2510), (1900, 2008)]