152016100

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{7639}}^1$

素因数の和:7852

約数の個数: 36

約数和(自身を含む): 331576000

約数和(自身を除く): 179559900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 3980, 4975, 7639, 9950, 15278, 19900, 30556, 38195, 76390, 152780, 190975, 381950, 763900, 1520161, 3040322, 6080644, 7600805, 15201610, 30403220, 38004025, 76008050, 152016100]

約数ペア:

[(1, 152016100), (2, 76008050), (4, 38004025), (5, 30403220), (10, 15201610), (20, 7600805), (25, 6080644), (50, 3040322), (100, 1520161), (199, 763900), (398, 381950), (796, 190975), (995, 152780), (1990, 76390), (3980, 38195), (4975, 30556), (7639, 19900), (9950, 15278)]