90226710

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{15913}}^1$

素因数の和:15939

約数の個数: 80

約数和(自身を含む): 277285536

約数和(自身を除く): 187058826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 15913, 31826, 47739, 79565, 95478, 111391, 143217, 159130, 222782, 238695, 286434, 334173, 429651, 477390, 556955, 668346, 716085, 859302, 1002519, 1113910, 1288953, 1432170, 1670865, 2005038, 2148255, 2577906, 3007557, 3341730, 4296510, 5012595, 6015114, 6444765, 9022671, 10025190, 12889530, 15037785, 18045342, 30075570, 45113355, 90226710]

約数ペア:

[(1, 90226710), (2, 45113355), (3, 30075570), (5, 18045342), (6, 15037785), (7, 12889530), (9, 10025190), (10, 9022671), (14, 6444765), (15, 6015114), (18, 5012595), (21, 4296510), (27, 3341730), (30, 3007557), (35, 2577906), (42, 2148255), (45, 2005038), (54, 1670865), (63, 1432170), (70, 1288953), (81, 1113910), (90, 1002519), (105, 859302), (126, 716085), (135, 668346), (162, 556955), (189, 477390), (210, 429651), (270, 334173), (315, 286434), (378, 238695), (405, 222782), (567, 159130), (630, 143217), (810, 111391), (945, 95478), (1134, 79565), (1890, 47739), (2835, 31826), (5670, 15913)]