90417186

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 224415360

約数和(自身を除く): 133998174

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 29, 34, 46, 51, 58, 69, 87, 102, 138, 153, 174, 207, 261, 306, 391, 414, 443, 493, 522, 667, 782, 886, 986, 1173, 1329, 1334, 1479, 2001, 2346, 2658, 2958, 3519, 3987, 4002, 4437, 6003, 7038, 7531, 7974, 8874, 10189, 11339, 12006, 12847, 15062, 20378, 22593, 22678, 25694, 30567, 34017, 38541, 45186, 61134, 67779, 68034, 77082, 91701, 102051, 115623, 135558, 173213, 183402, 204102, 218399, 231246, 295481, 346426, 436798, 519639, 590962, 655197, 886443, 1039278, 1310394, 1558917, 1772886, 1965591, 2659329, 3117834, 3931182, 5023177, 5318658, 10046354, 15069531, 30139062, 45208593, 90417186]

約数ペア:

[(1, 90417186), (2, 45208593), (3, 30139062), (6, 15069531), (9, 10046354), (17, 5318658), (18, 5023177), (23, 3931182), (29, 3117834), (34, 2659329), (46, 1965591), (51, 1772886), (58, 1558917), (69, 1310394), (87, 1039278), (102, 886443), (138, 655197), (153, 590962), (174, 519639), (207, 436798), (261, 346426), (306, 295481), (391, 231246), (414, 218399), (443, 204102), (493, 183402), (522, 173213), (667, 135558), (782, 115623), (886, 102051), (986, 91701), (1173, 77082), (1329, 68034), (1334, 67779), (1479, 61134), (2001, 45186), (2346, 38541), (2658, 34017), (2958, 30567), (3519, 25694), (3987, 22678), (4002, 22593), (4437, 20378), (6003, 15062), (7038, 12847), (7531, 12006), (7974, 11339), (8874, 10189)]