155171610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14249}}^1$

素因数の和:14284

約数の個数: 72

約数和(自身を含む): 443488500

約数和(自身を除く): 288316890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 14249, 28498, 42747, 71245, 85494, 128241, 142490, 156739, 213735, 256482, 313478, 427470, 470217, 641205, 783695, 940434, 1282410, 1410651, 1567390, 1724129, 2351085, 2821302, 3448258, 4702170, 5172387, 7053255, 8620645, 10344774, 14106510, 15517161, 17241290, 25861935, 31034322, 51723870, 77585805, 155171610]

約数ペア:

[(1, 155171610), (2, 77585805), (3, 51723870), (5, 31034322), (6, 25861935), (9, 17241290), (10, 15517161), (11, 14106510), (15, 10344774), (18, 8620645), (22, 7053255), (30, 5172387), (33, 4702170), (45, 3448258), (55, 2821302), (66, 2351085), (90, 1724129), (99, 1567390), (110, 1410651), (121, 1282410), (165, 940434), (198, 783695), (242, 641205), (330, 470217), (363, 427470), (495, 313478), (605, 256482), (726, 213735), (990, 156739), (1089, 142490), (1210, 128241), (1815, 85494), (2178, 71245), (3630, 42747), (5445, 28498), (10890, 14249)]