189526376450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3709}}^1\times {\mathrm{23767}}^1$

素因数の和:27531

約数の個数: 48

約数和(自身を含む): 360829613760

約数和(自身を除く): 171303237310

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 3709, 7418, 18545, 23767, 37090, 47534, 92725, 118835, 159487, 185450, 237670, 318974, 594175, 797435, 1021981, 1188350, 1594870, 2043962, 3987175, 5109905, 7974350, 10219810, 25549525, 51099050, 88151803, 176303606, 440759015, 881518030, 2203795075, 3790527529, 4407590150, 7581055058, 18952637645, 37905275290, 94763188225, 189526376450]

約数ペア:

[(1, 189526376450), (2, 94763188225), (5, 37905275290), (10, 18952637645), (25, 7581055058), (43, 4407590150), (50, 3790527529), (86, 2203795075), (215, 881518030), (430, 440759015), (1075, 176303606), (2150, 88151803), (3709, 51099050), (7418, 25549525), (18545, 10219810), (23767, 7974350), (37090, 5109905), (47534, 3987175), (92725, 2043962), (118835, 1594870), (159487, 1188350), (185450, 1021981), (237670, 797435), (318974, 594175)]