272090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 48

約数和(自身を含む): 632448

約数和(自身を除く): 360358

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 169, 182, 230, 299, 322, 338, 455, 598, 805, 845, 910, 1183, 1495, 1610, 1690, 2093, 2366, 2990, 3887, 4186, 5915, 7774, 10465, 11830, 19435, 20930, 27209, 38870, 54418, 136045, 272090]

約数ペア:

[(1, 272090), (2, 136045), (5, 54418), (7, 38870), (10, 27209), (13, 20930), (14, 19435), (23, 11830), (26, 10465), (35, 7774), (46, 5915), (65, 4186), (70, 3887), (91, 2990), (115, 2366), (130, 2093), (161, 1690), (169, 1610), (182, 1495), (230, 1183), (299, 910), (322, 845), (338, 805), (455, 598)]