4479250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 9434880

約数和(自身を除く): 4955630

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 41, 46, 50, 82, 95, 115, 125, 190, 205, 230, 250, 410, 437, 475, 575, 779, 874, 943, 950, 1025, 1150, 1558, 1886, 2050, 2185, 2375, 2875, 3895, 4370, 4715, 4750, 5125, 5750, 7790, 9430, 10250, 10925, 17917, 19475, 21850, 23575, 35834, 38950, 47150, 54625, 89585, 97375, 109250, 117875, 179170, 194750, 235750, 447925, 895850, 2239625, 4479250]

約数ペア:

[(1, 4479250), (2, 2239625), (5, 895850), (10, 447925), (19, 235750), (23, 194750), (25, 179170), (38, 117875), (41, 109250), (46, 97375), (50, 89585), (82, 54625), (95, 47150), (115, 38950), (125, 35834), (190, 23575), (205, 21850), (230, 19475), (250, 17917), (410, 10925), (437, 10250), (475, 9430), (575, 7790), (779, 5750), (874, 5125), (943, 4750), (950, 4715), (1025, 4370), (1150, 3895), (1558, 2875), (1886, 2375), (2050, 2185)]