100144850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3583}}^1$

素因数の和:3651

約数の個数: 48

約数和(自身を含む): 205320192

約数和(自身を除く): 105175342

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2795, 3583, 5590, 7166, 13975, 17915, 27950, 35830, 46579, 89575, 93158, 154069, 179150, 232895, 308138, 465790, 770345, 1164475, 1540690, 2002897, 2328950, 3851725, 4005794, 7703450, 10014485, 20028970, 50072425, 100144850]

約数ペア:

[(1, 100144850), (2, 50072425), (5, 20028970), (10, 10014485), (13, 7703450), (25, 4005794), (26, 3851725), (43, 2328950), (50, 2002897), (65, 1540690), (86, 1164475), (130, 770345), (215, 465790), (325, 308138), (430, 232895), (559, 179150), (650, 154069), (1075, 93158), (1118, 89575), (2150, 46579), (2795, 35830), (3583, 27950), (5590, 17915), (7166, 13975)]