96640700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 228943680

約数和(自身を除く): 132302980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 79, 100, 130, 158, 260, 316, 325, 395, 650, 790, 941, 1027, 1300, 1580, 1882, 1975, 2054, 3764, 3950, 4108, 4705, 5135, 7900, 9410, 10270, 12233, 18820, 20540, 23525, 24466, 25675, 47050, 48932, 51350, 61165, 74339, 94100, 102700, 122330, 148678, 244660, 297356, 305825, 371695, 611650, 743390, 966407, 1223300, 1486780, 1858475, 1932814, 3716950, 3865628, 4832035, 7433900, 9664070, 19328140, 24160175, 48320350, 96640700]

約数ペア:

[(1, 96640700), (2, 48320350), (4, 24160175), (5, 19328140), (10, 9664070), (13, 7433900), (20, 4832035), (25, 3865628), (26, 3716950), (50, 1932814), (52, 1858475), (65, 1486780), (79, 1223300), (100, 966407), (130, 743390), (158, 611650), (260, 371695), (316, 305825), (325, 297356), (395, 244660), (650, 148678), (790, 122330), (941, 102700), (1027, 94100), (1300, 74339), (1580, 61165), (1882, 51350), (1975, 48932), (2054, 47050), (3764, 25675), (3950, 24466), (4108, 23525), (4705, 20540), (5135, 18820), (7900, 12233), (9410, 10270)]