115401500

素因数分解:

$2^2\times 5^3\times {\mathrm{443}}^1\times {\mathrm{521}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 253090656

約数和(自身を除く): 137689156

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 443, 500, 521, 886, 1042, 1772, 2084, 2215, 2605, 4430, 5210, 8860, 10420, 11075, 13025, 22150, 26050, 44300, 52100, 55375, 65125, 110750, 130250, 221500, 230803, 260500, 461606, 923212, 1154015, 2308030, 4616060, 5770075, 11540150, 23080300, 28850375, 57700750, 115401500]

約数ペア:

[(1, 115401500), (2, 57700750), (4, 28850375), (5, 23080300), (10, 11540150), (20, 5770075), (25, 4616060), (50, 2308030), (100, 1154015), (125, 923212), (250, 461606), (443, 260500), (500, 230803), (521, 221500), (886, 130250), (1042, 110750), (1772, 65125), (2084, 55375), (2215, 52100), (2605, 44300), (4430, 26050), (5210, 22150), (8860, 13025), (10420, 11075)]