124654890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 305856000

約数和(自身を除く): 181201110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 149, 158, 237, 298, 353, 395, 447, 474, 706, 745, 790, 894, 1059, 1185, 1490, 1765, 2118, 2235, 2370, 3530, 4470, 5295, 10590, 11771, 23542, 27887, 35313, 52597, 55774, 58855, 70626, 83661, 105194, 117710, 139435, 157791, 167322, 176565, 262985, 278870, 315582, 353130, 418305, 525970, 788955, 836610, 1577910, 4155163, 8310326, 12465489, 20775815, 24930978, 41551630, 62327445, 124654890]

約数ペア:

[(1, 124654890), (2, 62327445), (3, 41551630), (5, 24930978), (6, 20775815), (10, 12465489), (15, 8310326), (30, 4155163), (79, 1577910), (149, 836610), (158, 788955), (237, 525970), (298, 418305), (353, 353130), (395, 315582), (447, 278870), (474, 262985), (706, 176565), (745, 167322), (790, 157791), (894, 139435), (1059, 117710), (1185, 105194), (1490, 83661), (1765, 70626), (2118, 58855), (2235, 55774), (2370, 52597), (3530, 35313), (4470, 27887), (5295, 23542), (10590, 11771)]