67125500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 97984900

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 125, 130, 230, 250, 260, 299, 325, 449, 460, 500, 575, 598, 650, 898, 1150, 1196, 1300, 1495, 1625, 1796, 2245, 2300, 2875, 2990, 3250, 4490, 5750, 5837, 5980, 6500, 7475, 8980, 10327, 11225, 11500, 11674, 14950, 20654, 22450, 23348, 29185, 29900, 37375, 41308, 44900, 51635, 56125, 58370, 74750, 103270, 112250, 116740, 134251, 145925, 149500, 206540, 224500, 258175, 268502, 291850, 516350, 537004, 583700, 671255, 729625, 1032700, 1290875, 1342510, 1459250, 2581750, 2685020, 2918500, 3356275, 5163500, 6712550, 13425100, 16781375, 33562750, 67125500]

約数ペア:

[(1, 67125500), (2, 33562750), (4, 16781375), (5, 13425100), (10, 6712550), (13, 5163500), (20, 3356275), (23, 2918500), (25, 2685020), (26, 2581750), (46, 1459250), (50, 1342510), (52, 1290875), (65, 1032700), (92, 729625), (100, 671255), (115, 583700), (125, 537004), (130, 516350), (230, 291850), (250, 268502), (260, 258175), (299, 224500), (325, 206540), (449, 149500), (460, 145925), (500, 134251), (575, 116740), (598, 112250), (650, 103270), (898, 74750), (1150, 58370), (1196, 56125), (1300, 51635), (1495, 44900), (1625, 41308), (1796, 37375), (2245, 29900), (2300, 29185), (2875, 23348), (2990, 22450), (3250, 20654), (4490, 14950), (5750, 11674), (5837, 11500), (5980, 11225), (6500, 10327), (7475, 8980)]