70256950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 137491200

約数和(自身を除く): 67234250

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 199, 230, 307, 398, 575, 614, 995, 1150, 1535, 1990, 3070, 4577, 4975, 7061, 7675, 9154, 9950, 14122, 15350, 22885, 35305, 45770, 61093, 70610, 114425, 122186, 176525, 228850, 305465, 353050, 610930, 1405139, 1527325, 2810278, 3054650, 7025695, 14051390, 35128475, 70256950]

約数ペア:

[(1, 70256950), (2, 35128475), (5, 14051390), (10, 7025695), (23, 3054650), (25, 2810278), (46, 1527325), (50, 1405139), (115, 610930), (199, 353050), (230, 305465), (307, 228850), (398, 176525), (575, 122186), (614, 114425), (995, 70610), (1150, 61093), (1535, 45770), (1990, 35305), (3070, 22885), (4577, 15350), (4975, 14122), (7061, 9950), (7675, 9154)]