12353800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 30243600

約数和(自身を除く): 17889800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3251, 3800, 6502, 13004, 16255, 26008, 32510, 61769, 65020, 81275, 123538, 130040, 162550, 247076, 308845, 325100, 494152, 617690, 650200, 1235380, 1544225, 2470760, 3088450, 6176900, 12353800]

約数ペア:

[(1, 12353800), (2, 6176900), (4, 3088450), (5, 2470760), (8, 1544225), (10, 1235380), (19, 650200), (20, 617690), (25, 494152), (38, 325100), (40, 308845), (50, 247076), (76, 162550), (95, 130040), (100, 123538), (152, 81275), (190, 65020), (200, 61769), (380, 32510), (475, 26008), (760, 16255), (950, 13004), (1900, 6502), (3251, 3800)]