10213999020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{51539}}^1$

素因数の和:51924

約数の個数: 96

約数和(自身を含む): 31864089600

約数和(自身を除く): 21650090580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 367, 540, 734, 1101, 1468, 1835, 2202, 3303, 3670, 4404, 5505, 6606, 7340, 9909, 11010, 13212, 16515, 19818, 22020, 33030, 39636, 49545, 51539, 66060, 99090, 103078, 154617, 198180, 206156, 257695, 309234, 463851, 515390, 618468, 773085, 927702, 1030780, 1391553, 1546170, 1855404, 2319255, 2783106, 3092340, 4638510, 5566212, 6957765, 9277020, 13915530, 18914813, 27831060, 37829626, 56744439, 75659252, 94574065, 113488878, 170233317, 189148130, 226977756, 283722195, 340466634, 378296260, 510699951, 567444390, 680933268, 851166585, 1021399902, 1134888780, 1702333170, 2042799804, 2553499755, 3404666340, 5106999510, 10213999020]

約数ペア:

[(1, 10213999020), (2, 5106999510), (3, 3404666340), (4, 2553499755), (5, 2042799804), (6, 1702333170), (9, 1134888780), (10, 1021399902), (12, 851166585), (15, 680933268), (18, 567444390), (20, 510699951), (27, 378296260), (30, 340466634), (36, 283722195), (45, 226977756), (54, 189148130), (60, 170233317), (90, 113488878), (108, 94574065), (135, 75659252), (180, 56744439), (270, 37829626), (367, 27831060), (540, 18914813), (734, 13915530), (1101, 9277020), (1468, 6957765), (1835, 5566212), (2202, 4638510), (3303, 3092340), (3670, 2783106), (4404, 2319255), (5505, 1855404), (6606, 1546170), (7340, 1391553), (9909, 1030780), (11010, 927702), (13212, 773085), (16515, 618468), (19818, 515390), (22020, 463851), (33030, 309234), (39636, 257695), (49545, 206156), (51539, 198180), (66060, 154617), (99090, 103078)]