38068400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5009}}^1$

素因数の和:5046

約数の個数: 60

約数和(自身を含む): 96292200

約数和(自身を除く): 58223800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 5009, 7600, 10018, 20036, 25045, 40072, 50090, 80144, 95171, 100180, 125225, 190342, 200360, 250450, 380684, 400720, 475855, 500900, 761368, 951710, 1001800, 1522736, 1903420, 2003600, 2379275, 3806840, 4758550, 7613680, 9517100, 19034200, 38068400]

約数ペア:

[(1, 38068400), (2, 19034200), (4, 9517100), (5, 7613680), (8, 4758550), (10, 3806840), (16, 2379275), (19, 2003600), (20, 1903420), (25, 1522736), (38, 1001800), (40, 951710), (50, 761368), (76, 500900), (80, 475855), (95, 400720), (100, 380684), (152, 250450), (190, 200360), (200, 190342), (304, 125225), (380, 100180), (400, 95171), (475, 80144), (760, 50090), (950, 40072), (1520, 25045), (1900, 20036), (3800, 10018), (5009, 7600)]