90126894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 231662592

約数和(自身を除く): 141535698

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 37, 39, 51, 66, 74, 78, 102, 111, 143, 167, 187, 221, 222, 286, 334, 374, 407, 429, 442, 481, 501, 561, 629, 663, 814, 858, 962, 1002, 1122, 1221, 1258, 1326, 1443, 1837, 1887, 2171, 2431, 2442, 2839, 2886, 3674, 3774, 4342, 4862, 5291, 5511, 5678, 6179, 6513, 6919, 7293, 8177, 8517, 10582, 11022, 12358, 13026, 13838, 14586, 15873, 16354, 17034, 18537, 20757, 23881, 24531, 31229, 31746, 36907, 37074, 41514, 47762, 49062, 62458, 67969, 71643, 73814, 80327, 89947, 93687, 105043, 110721, 135938, 143286, 160654, 179894, 187374, 203907, 210086, 221442, 240981, 269841, 315129, 405977, 407814, 481962, 539682, 630258, 811954, 883597, 1155473, 1217931, 1365559, 1767194, 2310946, 2435862, 2650791, 2731118, 3466419, 4096677, 5301582, 6932838, 8193354, 15021149, 30042298, 45063447, 90126894]

約数ペア:

[(1, 90126894), (2, 45063447), (3, 30042298), (6, 15021149), (11, 8193354), (13, 6932838), (17, 5301582), (22, 4096677), (26, 3466419), (33, 2731118), (34, 2650791), (37, 2435862), (39, 2310946), (51, 1767194), (66, 1365559), (74, 1217931), (78, 1155473), (102, 883597), (111, 811954), (143, 630258), (167, 539682), (187, 481962), (221, 407814), (222, 405977), (286, 315129), (334, 269841), (374, 240981), (407, 221442), (429, 210086), (442, 203907), (481, 187374), (501, 179894), (561, 160654), (629, 143286), (663, 135938), (814, 110721), (858, 105043), (962, 93687), (1002, 89947), (1122, 80327), (1221, 73814), (1258, 71643), (1326, 67969), (1443, 62458), (1837, 49062), (1887, 47762), (2171, 41514), (2431, 37074), (2442, 36907), (2839, 31746), (2886, 31229), (3674, 24531), (3774, 23881), (4342, 20757), (4862, 18537), (5291, 17034), (5511, 16354), (5678, 15873), (6179, 14586), (6513, 13838), (6919, 13026), (7293, 12358), (8177, 11022), (8517, 10582)]