266147210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3135

約数の個数: 64

約数和(自身を含む): 579744000

約数和(自身を除く): 313596790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 58, 70, 86, 145, 203, 215, 290, 301, 406, 430, 602, 1015, 1247, 1505, 2030, 2494, 3010, 3049, 6098, 6235, 8729, 12470, 15245, 17458, 21343, 30490, 42686, 43645, 87290, 88421, 106715, 131107, 176842, 213430, 262214, 442105, 618947, 655535, 884210, 917749, 1237894, 1311070, 1835498, 3094735, 3802103, 4588745, 6189470, 7604206, 9177490, 19010515, 26614721, 38021030, 53229442, 133073605, 266147210]

約数ペア:

[(1, 266147210), (2, 133073605), (5, 53229442), (7, 38021030), (10, 26614721), (14, 19010515), (29, 9177490), (35, 7604206), (43, 6189470), (58, 4588745), (70, 3802103), (86, 3094735), (145, 1835498), (203, 1311070), (215, 1237894), (290, 917749), (301, 884210), (406, 655535), (430, 618947), (602, 442105), (1015, 262214), (1247, 213430), (1505, 176842), (2030, 131107), (2494, 106715), (3010, 88421), (3049, 87290), (6098, 43645), (6235, 42686), (8729, 30490), (12470, 21343), (15245, 17458)]