186324640180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5189}}^1\times {\mathrm{256483}}^1$

素因数の和:261688

約数の個数: 48

約数和(自身を含む): 447267058560

約数和(自身を除く): 260942418380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5189, 10378, 20756, 25945, 36323, 51890, 72646, 103780, 145292, 181615, 256483, 363230, 512966, 726460, 1025932, 1282415, 1795381, 2564830, 3590762, 5129660, 7181524, 8976905, 17953810, 35907620, 1330890287, 2661780574, 5323561148, 6654451435, 9316232009, 13308902870, 18632464018, 26617805740, 37264928036, 46581160045, 93162320090, 186324640180]

約数ペア:

[(1, 186324640180), (2, 93162320090), (4, 46581160045), (5, 37264928036), (7, 26617805740), (10, 18632464018), (14, 13308902870), (20, 9316232009), (28, 6654451435), (35, 5323561148), (70, 2661780574), (140, 1330890287), (5189, 35907620), (10378, 17953810), (20756, 8976905), (25945, 7181524), (36323, 5129660), (51890, 3590762), (72646, 2564830), (103780, 1795381), (145292, 1282415), (181615, 1025932), (256483, 726460), (363230, 512966)]