87634890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 262918656

約数和(自身を除く): 175283766

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 113, 126, 210, 226, 315, 339, 565, 630, 678, 791, 1017, 1130, 1231, 1582, 1695, 2034, 2373, 2462, 3390, 3693, 3955, 4746, 5085, 6155, 7119, 7386, 7910, 8617, 10170, 11079, 11865, 12310, 14238, 17234, 18465, 22158, 23730, 25851, 35595, 36930, 43085, 51702, 55395, 71190, 77553, 86170, 110790, 129255, 139103, 155106, 258510, 278206, 387765, 417309, 695515, 775530, 834618, 973721, 1251927, 1391030, 1947442, 2086545, 2503854, 2921163, 4173090, 4868605, 5842326, 6259635, 8763489, 9737210, 12519270, 14605815, 17526978, 29211630, 43817445, 87634890]

約数ペア:

[(1, 87634890), (2, 43817445), (3, 29211630), (5, 17526978), (6, 14605815), (7, 12519270), (9, 9737210), (10, 8763489), (14, 6259635), (15, 5842326), (18, 4868605), (21, 4173090), (30, 2921163), (35, 2503854), (42, 2086545), (45, 1947442), (63, 1391030), (70, 1251927), (90, 973721), (105, 834618), (113, 775530), (126, 695515), (210, 417309), (226, 387765), (315, 278206), (339, 258510), (565, 155106), (630, 139103), (678, 129255), (791, 110790), (1017, 86170), (1130, 77553), (1231, 71190), (1582, 55395), (1695, 51702), (2034, 43085), (2373, 36930), (2462, 35595), (3390, 25851), (3693, 23730), (3955, 22158), (4746, 18465), (5085, 17234), (6155, 14238), (7119, 12310), (7386, 11865), (7910, 11079), (8617, 10170)]