90877644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 273960960

約数和(自身を除く): 183083316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 127, 132, 139, 143, 156, 198, 234, 254, 278, 286, 381, 396, 417, 429, 468, 508, 556, 572, 762, 834, 858, 1143, 1251, 1287, 1397, 1524, 1529, 1651, 1668, 1716, 1807, 2286, 2502, 2574, 2794, 3058, 3302, 3614, 4191, 4572, 4587, 4953, 5004, 5148, 5421, 5588, 6116, 6604, 7228, 8382, 9174, 9906, 10842, 12573, 13761, 14859, 16263, 16764, 17653, 18161, 18348, 19812, 19877, 21684, 25146, 27522, 29718, 32526, 35306, 36322, 39754, 50292, 52959, 54483, 55044, 59436, 59631, 65052, 70612, 72644, 79508, 105918, 108966, 119262, 158877, 163449, 178893, 194183, 211836, 217932, 229489, 238524, 317754, 326898, 357786, 388366, 458978, 582549, 635508, 653796, 688467, 715572, 776732, 917956, 1165098, 1376934, 1747647, 2065401, 2330196, 2524379, 2753868, 3495294, 4130802, 5048758, 6990588, 7573137, 8261604, 10097516, 15146274, 22719411, 30292548, 45438822, 90877644]

約数ペア:

[(1, 90877644), (2, 45438822), (3, 30292548), (4, 22719411), (6, 15146274), (9, 10097516), (11, 8261604), (12, 7573137), (13, 6990588), (18, 5048758), (22, 4130802), (26, 3495294), (33, 2753868), (36, 2524379), (39, 2330196), (44, 2065401), (52, 1747647), (66, 1376934), (78, 1165098), (99, 917956), (117, 776732), (127, 715572), (132, 688467), (139, 653796), (143, 635508), (156, 582549), (198, 458978), (234, 388366), (254, 357786), (278, 326898), (286, 317754), (381, 238524), (396, 229489), (417, 217932), (429, 211836), (468, 194183), (508, 178893), (556, 163449), (572, 158877), (762, 119262), (834, 108966), (858, 105918), (1143, 79508), (1251, 72644), (1287, 70612), (1397, 65052), (1524, 59631), (1529, 59436), (1651, 55044), (1668, 54483), (1716, 52959), (1807, 50292), (2286, 39754), (2502, 36322), (2574, 35306), (2794, 32526), (3058, 29718), (3302, 27522), (3614, 25146), (4191, 21684), (4572, 19877), (4587, 19812), (4953, 18348), (5004, 18161), (5148, 17653), (5421, 16764), (5588, 16263), (6116, 14859), (6604, 13761), (7228, 12573), (8382, 10842), (9174, 9906)]