105909250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 209993472

約数和(自身を除く): 104084222

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 113, 115, 125, 163, 226, 230, 250, 326, 565, 575, 815, 1130, 1150, 1630, 2599, 2825, 2875, 3749, 4075, 5198, 5650, 5750, 7498, 8150, 12995, 14125, 18419, 18745, 20375, 25990, 28250, 36838, 37490, 40750, 64975, 92095, 93725, 129950, 184190, 187450, 324875, 423637, 460475, 468625, 649750, 847274, 920950, 937250, 2118185, 2302375, 4236370, 4604750, 10590925, 21181850, 52954625, 105909250]

約数ペア:

[(1, 105909250), (2, 52954625), (5, 21181850), (10, 10590925), (23, 4604750), (25, 4236370), (46, 2302375), (50, 2118185), (113, 937250), (115, 920950), (125, 847274), (163, 649750), (226, 468625), (230, 460475), (250, 423637), (326, 324875), (565, 187450), (575, 184190), (815, 129950), (1130, 93725), (1150, 92095), (1630, 64975), (2599, 40750), (2825, 37490), (2875, 36838), (3749, 28250), (4075, 25990), (5198, 20375), (5650, 18745), (5750, 18419), (7498, 14125), (8150, 12995)]