8725457.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 79494912

約数和(自身を除く): 52809852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 317, 345, 366, 460, 610, 634, 690, 732, 915, 951, 1220, 1268, 1380, 1403, 1585, 1830, 1902, 2806, 3170, 3660, 3804, 4209, 4755, 5612, 6340, 7015, 7291, 8418, 9510, 14030, 14582, 16836, 19020, 19337, 21045, 21873, 28060, 29164, 36455, 38674, 42090, 43746, 58011, 72910, 77348, 84180, 87492, 96685, 109365, 116022, 145820, 193370, 218730, 232044, 290055, 386740, 437460, 444751, 580110, 889502, 1160220, 1334253, 1779004, 2223755, 2668506, 4447510, 5337012, 6671265, 8895020, 13342530, 26685060]

約数ペア:

[(1, 26685060), (2, 13342530), (3, 8895020), (4, 6671265), (5, 5337012), (6, 4447510), (10, 2668506), (12, 2223755), (15, 1779004), (20, 1334253), (23, 1160220), (30, 889502), (46, 580110), (60, 444751), (61, 437460), (69, 386740), (92, 290055), (115, 232044), (122, 218730), (138, 193370), (183, 145820), (230, 116022), (244, 109365), (276, 96685), (305, 87492), (317, 84180), (345, 77348), (366, 72910), (460, 58011), (610, 43746), (634, 42090), (690, 38674), (732, 36455), (915, 29164), (951, 28060), (1220, 21873), (1268, 21045), (1380, 19337), (1403, 19020), (1585, 16836), (1830, 14582), (1902, 14030), (2806, 9510), (3170, 8418), (3660, 7291), (3804, 7015), (4209, 6340), (4755, 5612)]