230373584975

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{7069}}^1$

素因数の和:7297

約数の個数: 72

約数和(自身を含む): 316646295840

約数和(自身を除く): 86272710865

約数列:

[1, 5, 19, 23, 25, 95, 115, 157, 361, 437, 475, 575, 785, 1805, 2185, 2983, 3611, 3925, 7069, 8303, 9025, 10925, 14915, 18055, 35345, 41515, 56677, 68609, 74575, 90275, 134311, 162587, 176725, 207575, 283385, 343045, 671555, 812935, 1109833, 1303571, 1416925, 1715225, 2551909, 3089153, 3357775, 4064675, 5549165, 6517855, 12759545, 15445765, 21086827, 25526159, 27745825, 32589275, 58693907, 63797725, 77228825, 105434135, 127630795, 293469535, 400649713, 484997021, 527170675, 638153975, 1467347675, 2003248565, 2424985105, 9214943399, 10016242825, 12124925525, 46074716995, 230373584975]

約数ペア:

[(1, 230373584975), (5, 46074716995), (19, 12124925525), (23, 10016242825), (25, 9214943399), (95, 2424985105), (115, 2003248565), (157, 1467347675), (361, 638153975), (437, 527170675), (475, 484997021), (575, 400649713), (785, 293469535), (1805, 127630795), (2185, 105434135), (2983, 77228825), (3611, 63797725), (3925, 58693907), (7069, 32589275), (8303, 27745825), (9025, 25526159), (10925, 21086827), (14915, 15445765), (18055, 12759545), (35345, 6517855), (41515, 5549165), (56677, 4064675), (68609, 3357775), (74575, 3089153), (90275, 2551909), (134311, 1715225), (162587, 1416925), (176725, 1303571), (207575, 1109833), (283385, 812935), (343045, 671555)]