224769440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2110

約数の個数: 96

約数和(自身を含む): 613194624

約数和(自身を除く): 388425184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1414, 1616, 1987, 2020, 2828, 3232, 3535, 3974, 4040, 5656, 7070, 7948, 8080, 9935, 11312, 13909, 14140, 15896, 16160, 19870, 22624, 27818, 28280, 31792, 39740, 55636, 56560, 63584, 69545, 79480, 111272, 113120, 139090, 158960, 200687, 222544, 278180, 317920, 401374, 445088, 556360, 802748, 1003435, 1112720, 1404809, 1605496, 2006870, 2225440, 2809618, 3210992, 4013740, 5619236, 6421984, 7024045, 8027480, 11238472, 14048090, 16054960, 22476944, 28096180, 32109920, 44953888, 56192360, 112384720, 224769440]

約数ペア:

[(1, 224769440), (2, 112384720), (4, 56192360), (5, 44953888), (7, 32109920), (8, 28096180), (10, 22476944), (14, 16054960), (16, 14048090), (20, 11238472), (28, 8027480), (32, 7024045), (35, 6421984), (40, 5619236), (56, 4013740), (70, 3210992), (80, 2809618), (101, 2225440), (112, 2006870), (140, 1605496), (160, 1404809), (202, 1112720), (224, 1003435), (280, 802748), (404, 556360), (505, 445088), (560, 401374), (707, 317920), (808, 278180), (1010, 222544), (1120, 200687), (1414, 158960), (1616, 139090), (1987, 113120), (2020, 111272), (2828, 79480), (3232, 69545), (3535, 63584), (3974, 56560), (4040, 55636), (5656, 39740), (7070, 31792), (7948, 28280), (8080, 27818), (9935, 22624), (11312, 19870), (13909, 16160), (14140, 15896)]