103968800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 108

約数和(自身を含む): 275197230

約数和(自身を除く): 171228430

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 325, 338, 400, 416, 520, 650, 676, 769, 800, 845, 1040, 1300, 1352, 1538, 1690, 2080, 2600, 2704, 3076, 3380, 3845, 4225, 5200, 5408, 6152, 6760, 7690, 8450, 9997, 10400, 12304, 13520, 15380, 16900, 19225, 19994, 24608, 27040, 30760, 33800, 38450, 39988, 49985, 61520, 67600, 76900, 79976, 99970, 123040, 129961, 135200, 153800, 159952, 199940, 249925, 259922, 307600, 319904, 399880, 499850, 519844, 615200, 649805, 799760, 999700, 1039688, 1299610, 1599520, 1999400, 2079376, 2599220, 3249025, 3998800, 4158752, 5198440, 6498050, 7997600, 10396880, 12996100, 20793760, 25992200, 51984400, 103968800]

約数ペア:

[(1, 103968800), (2, 51984400), (4, 25992200), (5, 20793760), (8, 12996100), (10, 10396880), (13, 7997600), (16, 6498050), (20, 5198440), (25, 4158752), (26, 3998800), (32, 3249025), (40, 2599220), (50, 2079376), (52, 1999400), (65, 1599520), (80, 1299610), (100, 1039688), (104, 999700), (130, 799760), (160, 649805), (169, 615200), (200, 519844), (208, 499850), (260, 399880), (325, 319904), (338, 307600), (400, 259922), (416, 249925), (520, 199940), (650, 159952), (676, 153800), (769, 135200), (800, 129961), (845, 123040), (1040, 99970), (1300, 79976), (1352, 76900), (1538, 67600), (1690, 61520), (2080, 49985), (2600, 39988), (2704, 38450), (3076, 33800), (3380, 30760), (3845, 27040), (4225, 24608), (5200, 19994), (5408, 19225), (6152, 16900), (6760, 15380), (7690, 13520), (8450, 12304), (9997, 10400)]