242959350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{70423}}^1$

素因数の和:70461

約数の個数: 48

約数和(自身を含む): 628745472

約数和(自身を除く): 385786122

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 70423, 140846, 211269, 352115, 422538, 704230, 1056345, 1619729, 1760575, 2112690, 3239458, 3521150, 4859187, 5281725, 8098645, 9718374, 10563450, 16197290, 24295935, 40493225, 48591870, 80986450, 121479675, 242959350]

約数ペア:

[(1, 242959350), (2, 121479675), (3, 80986450), (5, 48591870), (6, 40493225), (10, 24295935), (15, 16197290), (23, 10563450), (25, 9718374), (30, 8098645), (46, 5281725), (50, 4859187), (69, 3521150), (75, 3239458), (115, 2112690), (138, 1760575), (150, 1619729), (230, 1056345), (345, 704230), (575, 422538), (690, 352115), (1150, 211269), (1725, 140846), (3450, 70423)]