90082188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:476

約数の個数: 108

約数和(自身を含む): 267234240

約数和(自身を除く): 177152052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 223, 229, 252, 294, 441, 446, 458, 588, 669, 687, 882, 892, 916, 1338, 1374, 1561, 1603, 1764, 2007, 2061, 2676, 2748, 3122, 3206, 4014, 4122, 4683, 4809, 6244, 6412, 8028, 8244, 9366, 9618, 10927, 11221, 14049, 14427, 18732, 19236, 21854, 22442, 28098, 28854, 32781, 33663, 43708, 44884, 51067, 56196, 57708, 65562, 67326, 98343, 100989, 102134, 131124, 134652, 153201, 196686, 201978, 204268, 306402, 357469, 393372, 403956, 459603, 612804, 714938, 919206, 1072407, 1429876, 1838412, 2144814, 2502283, 3217221, 4289628, 5004566, 6434442, 7506849, 10009132, 12868884, 15013698, 22520547, 30027396, 45041094, 90082188]

約数ペア:

[(1, 90082188), (2, 45041094), (3, 30027396), (4, 22520547), (6, 15013698), (7, 12868884), (9, 10009132), (12, 7506849), (14, 6434442), (18, 5004566), (21, 4289628), (28, 3217221), (36, 2502283), (42, 2144814), (49, 1838412), (63, 1429876), (84, 1072407), (98, 919206), (126, 714938), (147, 612804), (196, 459603), (223, 403956), (229, 393372), (252, 357469), (294, 306402), (441, 204268), (446, 201978), (458, 196686), (588, 153201), (669, 134652), (687, 131124), (882, 102134), (892, 100989), (916, 98343), (1338, 67326), (1374, 65562), (1561, 57708), (1603, 56196), (1764, 51067), (2007, 44884), (2061, 43708), (2676, 33663), (2748, 32781), (3122, 28854), (3206, 28098), (4014, 22442), (4122, 21854), (4683, 19236), (4809, 18732), (6244, 14427), (6412, 14049), (8028, 11221), (8244, 10927), (9366, 9618)]