104759720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15497}}^1$

素因数の和:15534

約数の個数: 48

約数和(自身を含む): 255252060

約数和(自身を除く): 150492340

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 15497, 30994, 61988, 77485, 123976, 154970, 201461, 309940, 402922, 619880, 805844, 1007305, 1611688, 2014610, 2618993, 4029220, 5237986, 8058440, 10475972, 13094965, 20951944, 26189930, 52379860, 104759720]

約数ペア:

[(1, 104759720), (2, 52379860), (4, 26189930), (5, 20951944), (8, 13094965), (10, 10475972), (13, 8058440), (20, 5237986), (26, 4029220), (40, 2618993), (52, 2014610), (65, 1611688), (104, 1007305), (130, 805844), (169, 619880), (260, 402922), (338, 309940), (520, 201461), (676, 154970), (845, 123976), (1352, 77485), (1690, 61988), (3380, 30994), (6760, 15497)]