140959890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14369}}^1$

素因数の和:14491

約数の個数: 48

約数和(自身を含む): 369883800

約数和(自身を除く): 228923910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 14369, 28738, 43107, 71845, 86214, 129321, 143690, 215535, 258642, 431070, 646605, 1293210, 1566221, 3132442, 4698663, 7831105, 9397326, 14095989, 15662210, 23493315, 28191978, 46986630, 70479945, 140959890]

約数ペア:

[(1, 140959890), (2, 70479945), (3, 46986630), (5, 28191978), (6, 23493315), (9, 15662210), (10, 14095989), (15, 9397326), (18, 7831105), (30, 4698663), (45, 3132442), (90, 1566221), (109, 1293210), (218, 646605), (327, 431070), (545, 258642), (654, 215535), (981, 143690), (1090, 129321), (1635, 86214), (1962, 71845), (3270, 43107), (4905, 28738), (9810, 14369)]