15084200

素因数分解:

$2^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 35340000

約数和(自身を除く): 20255800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 199, 200, 379, 398, 758, 796, 995, 1516, 1592, 1895, 1990, 3032, 3790, 3980, 4975, 7580, 7960, 9475, 9950, 15160, 18950, 19900, 37900, 39800, 75421, 75800, 150842, 301684, 377105, 603368, 754210, 1508420, 1885525, 3016840, 3771050, 7542100, 15084200]

約数ペア:

[(1, 15084200), (2, 7542100), (4, 3771050), (5, 3016840), (8, 1885525), (10, 1508420), (20, 754210), (25, 603368), (40, 377105), (50, 301684), (100, 150842), (199, 75800), (200, 75421), (379, 39800), (398, 37900), (758, 19900), (796, 18950), (995, 15160), (1516, 9950), (1592, 9475), (1895, 7960), (1990, 7580), (3032, 4975), (3790, 3980)]