139334670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19597}}^1$

素因数の和:19689

約数の個数: 48

約数和(自身を含む): 366874560

約数和(自身を除く): 227539890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 19597, 39194, 58791, 97985, 117582, 176373, 195970, 293955, 352746, 587910, 881865, 1548163, 1763730, 3096326, 4644489, 7740815, 9288978, 13933467, 15481630, 23222445, 27866934, 46444890, 69667335, 139334670]

約数ペア:

[(1, 139334670), (2, 69667335), (3, 46444890), (5, 27866934), (6, 23222445), (9, 15481630), (10, 13933467), (15, 9288978), (18, 7740815), (30, 4644489), (45, 3096326), (79, 1763730), (90, 1548163), (158, 881865), (237, 587910), (395, 352746), (474, 293955), (711, 195970), (790, 176373), (1185, 117582), (1422, 97985), (2370, 58791), (3555, 39194), (7110, 19597)]