101892840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1323

約数の個数: 128

約数和(自身を含む): 353099520

約数和(自身を除く): 251206680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1201, 1212, 1414, 1515, 2020, 2121, 2402, 2424, 2828, 3030, 3535, 3603, 4040, 4242, 4804, 5656, 6005, 6060, 7070, 7206, 8407, 8484, 9608, 10605, 12010, 12120, 14140, 14412, 16814, 16968, 18015, 21210, 24020, 25221, 28280, 28824, 33628, 36030, 42035, 42420, 48040, 50442, 67256, 72060, 84070, 84840, 100884, 121301, 126105, 144120, 168140, 201768, 242602, 252210, 336280, 363903, 485204, 504420, 606505, 727806, 849107, 970408, 1008840, 1213010, 1455612, 1698214, 1819515, 2426020, 2547321, 2911224, 3396428, 3639030, 4245535, 4852040, 5094642, 6792856, 7278060, 8491070, 10189284, 12736605, 14556120, 16982140, 20378568, 25473210, 33964280, 50946420, 101892840]

約数ペア:

[(1, 101892840), (2, 50946420), (3, 33964280), (4, 25473210), (5, 20378568), (6, 16982140), (7, 14556120), (8, 12736605), (10, 10189284), (12, 8491070), (14, 7278060), (15, 6792856), (20, 5094642), (21, 4852040), (24, 4245535), (28, 3639030), (30, 3396428), (35, 2911224), (40, 2547321), (42, 2426020), (56, 1819515), (60, 1698214), (70, 1455612), (84, 1213010), (101, 1008840), (105, 970408), (120, 849107), (140, 727806), (168, 606505), (202, 504420), (210, 485204), (280, 363903), (303, 336280), (404, 252210), (420, 242602), (505, 201768), (606, 168140), (707, 144120), (808, 126105), (840, 121301), (1010, 100884), (1201, 84840), (1212, 84070), (1414, 72060), (1515, 67256), (2020, 50442), (2121, 48040), (2402, 42420), (2424, 42035), (2828, 36030), (3030, 33628), (3535, 28824), (3603, 28280), (4040, 25221), (4242, 24020), (4804, 21210), (5656, 18015), (6005, 16968), (6060, 16814), (7070, 14412), (7206, 14140), (8407, 12120), (8484, 12010), (9608, 10605)]