90927270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 273049920

約数和(自身を除く): 182122650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 101, 105, 126, 202, 210, 303, 315, 505, 606, 630, 707, 909, 1010, 1414, 1429, 1515, 1818, 2121, 2858, 3030, 3535, 4242, 4287, 4545, 6363, 7070, 7145, 8574, 9090, 10003, 10605, 12726, 12861, 14290, 20006, 21210, 21435, 25722, 30009, 31815, 42870, 50015, 60018, 63630, 64305, 90027, 100030, 128610, 144329, 150045, 180054, 288658, 300090, 432987, 450135, 721645, 865974, 900270, 1010303, 1298961, 1443290, 2020606, 2164935, 2597922, 3030909, 4329870, 5051515, 6061818, 6494805, 9092727, 10103030, 12989610, 15154545, 18185454, 30309090, 45463635, 90927270]

約数ペア:

[(1, 90927270), (2, 45463635), (3, 30309090), (5, 18185454), (6, 15154545), (7, 12989610), (9, 10103030), (10, 9092727), (14, 6494805), (15, 6061818), (18, 5051515), (21, 4329870), (30, 3030909), (35, 2597922), (42, 2164935), (45, 2020606), (63, 1443290), (70, 1298961), (90, 1010303), (101, 900270), (105, 865974), (126, 721645), (202, 450135), (210, 432987), (303, 300090), (315, 288658), (505, 180054), (606, 150045), (630, 144329), (707, 128610), (909, 100030), (1010, 90027), (1414, 64305), (1429, 63630), (1515, 60018), (1818, 50015), (2121, 42870), (2858, 31815), (3030, 30009), (3535, 25722), (4242, 21435), (4287, 21210), (4545, 20006), (6363, 14290), (7070, 12861), (7145, 12726), (8574, 10605), (9090, 10003)]