14223950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 28956480

約数和(自身を除く): 14732530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 277, 325, 395, 554, 650, 790, 1027, 1385, 1975, 2054, 2770, 3601, 3950, 5135, 6925, 7202, 10270, 13850, 18005, 21883, 25675, 36010, 43766, 51350, 90025, 109415, 180050, 218830, 284479, 547075, 568958, 1094150, 1422395, 2844790, 7111975, 14223950]

約数ペア:

[(1, 14223950), (2, 7111975), (5, 2844790), (10, 1422395), (13, 1094150), (25, 568958), (26, 547075), (50, 284479), (65, 218830), (79, 180050), (130, 109415), (158, 90025), (277, 51350), (325, 43766), (395, 36010), (554, 25675), (650, 21883), (790, 18005), (1027, 13850), (1385, 10270), (1975, 7202), (2054, 6925), (2770, 5135), (3601, 3950)]