103640240020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4155583}}^1$

素因数の和:4155664

約数の個数: 48

約数和(自身を含む): 230385576960

約数和(自身を除く): 126745336940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 4988, 6235, 12470, 24940, 4155583, 8311166, 16622332, 20777915, 41555830, 83111660, 120511907, 178690069, 241023814, 357380138, 482047628, 602559535, 714760276, 893450345, 1205119070, 1786900690, 2410238140, 3573801380, 5182012001, 10364024002, 20728048004, 25910060005, 51820120010, 103640240020]

約数ペア:

[(1, 103640240020), (2, 51820120010), (4, 25910060005), (5, 20728048004), (10, 10364024002), (20, 5182012001), (29, 3573801380), (43, 2410238140), (58, 1786900690), (86, 1205119070), (116, 893450345), (145, 714760276), (172, 602559535), (215, 482047628), (290, 357380138), (430, 241023814), (580, 178690069), (860, 120511907), (1247, 83111660), (2494, 41555830), (4988, 20777915), (6235, 16622332), (12470, 8311166), (24940, 4155583)]