9105250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 21909888

約数和(自身を除く): 12804638

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 43, 50, 55, 70, 77, 86, 110, 121, 125, 154, 175, 215, 242, 250, 275, 301, 350, 385, 430, 473, 550, 602, 605, 770, 847, 875, 946, 1075, 1210, 1375, 1505, 1694, 1750, 1925, 2150, 2365, 2750, 3010, 3025, 3311, 3850, 4235, 4730, 5203, 5375, 6050, 6622, 7525, 8470, 9625, 10406, 10750, 11825, 15050, 15125, 16555, 19250, 21175, 23650, 26015, 30250, 33110, 36421, 37625, 42350, 52030, 59125, 72842, 75250, 82775, 105875, 118250, 130075, 165550, 182105, 211750, 260150, 364210, 413875, 650375, 827750, 910525, 1300750, 1821050, 4552625, 9105250]

約数ペア:

[(1, 9105250), (2, 4552625), (5, 1821050), (7, 1300750), (10, 910525), (11, 827750), (14, 650375), (22, 413875), (25, 364210), (35, 260150), (43, 211750), (50, 182105), (55, 165550), (70, 130075), (77, 118250), (86, 105875), (110, 82775), (121, 75250), (125, 72842), (154, 59125), (175, 52030), (215, 42350), (242, 37625), (250, 36421), (275, 33110), (301, 30250), (350, 26015), (385, 23650), (430, 21175), (473, 19250), (550, 16555), (602, 15125), (605, 15050), (770, 11825), (847, 10750), (875, 10406), (946, 9625), (1075, 8470), (1210, 7525), (1375, 6622), (1505, 6050), (1694, 5375), (1750, 5203), (1925, 4730), (2150, 4235), (2365, 3850), (2750, 3311), (3010, 3025)]