139789740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2221}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 391960800

約数和(自身を除く): 252171060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1049, 2098, 2221, 3147, 4196, 4442, 5245, 6294, 6663, 8884, 10490, 11105, 12588, 13326, 15735, 20980, 22210, 26652, 31470, 33315, 44420, 62940, 66630, 133260, 2329829, 4659658, 6989487, 9319316, 11649145, 13978974, 23298290, 27957948, 34947435, 46596580, 69894870, 139789740]

約数ペア:

[(1, 139789740), (2, 69894870), (3, 46596580), (4, 34947435), (5, 27957948), (6, 23298290), (10, 13978974), (12, 11649145), (15, 9319316), (20, 6989487), (30, 4659658), (60, 2329829), (1049, 133260), (2098, 66630), (2221, 62940), (3147, 44420), (4196, 33315), (4442, 31470), (5245, 26652), (6294, 22210), (6663, 20980), (8884, 15735), (10490, 13326), (11105, 12588)]