98426800

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2510

約数の個数: 60

約数和(自身を含む): 238866160

約数和(自身を除く): 140439360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 400, 412, 515, 824, 1030, 1648, 2060, 2389, 2575, 4120, 4778, 5150, 8240, 9556, 10300, 11945, 19112, 20600, 23890, 38224, 41200, 47780, 59725, 95560, 119450, 191120, 238900, 246067, 477800, 492134, 955600, 984268, 1230335, 1968536, 2460670, 3937072, 4921340, 6151675, 9842680, 12303350, 19685360, 24606700, 49213400, 98426800]

約数ペア:

[(1, 98426800), (2, 49213400), (4, 24606700), (5, 19685360), (8, 12303350), (10, 9842680), (16, 6151675), (20, 4921340), (25, 3937072), (40, 2460670), (50, 1968536), (80, 1230335), (100, 984268), (103, 955600), (200, 492134), (206, 477800), (400, 246067), (412, 238900), (515, 191120), (824, 119450), (1030, 95560), (1648, 59725), (2060, 47780), (2389, 41200), (2575, 38224), (4120, 23890), (4778, 20600), (5150, 19112), (8240, 11945), (9556, 10300)]