12108250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 128

約数和(自身を含む): 30730752

約数和(自身を除く): 18622502

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 37, 50, 55, 70, 74, 77, 85, 110, 119, 125, 154, 170, 175, 185, 187, 238, 250, 259, 275, 350, 370, 374, 385, 407, 425, 518, 550, 595, 629, 770, 814, 850, 875, 925, 935, 1190, 1258, 1295, 1309, 1375, 1750, 1850, 1870, 1925, 2035, 2125, 2590, 2618, 2750, 2849, 2975, 3145, 3850, 4070, 4250, 4403, 4625, 4675, 5698, 5950, 6290, 6475, 6545, 6919, 8806, 9250, 9350, 9625, 10175, 12950, 13090, 13838, 14245, 14875, 15725, 19250, 20350, 22015, 23375, 28490, 29750, 31450, 32375, 32725, 34595, 44030, 46750, 48433, 50875, 64750, 65450, 69190, 71225, 78625, 96866, 101750, 110075, 142450, 157250, 163625, 172975, 220150, 242165, 327250, 345950, 356125, 484330, 550375, 712250, 864875, 1100750, 1210825, 1729750, 2421650, 6054125, 12108250]

約数ペア:

[(1, 12108250), (2, 6054125), (5, 2421650), (7, 1729750), (10, 1210825), (11, 1100750), (14, 864875), (17, 712250), (22, 550375), (25, 484330), (34, 356125), (35, 345950), (37, 327250), (50, 242165), (55, 220150), (70, 172975), (74, 163625), (77, 157250), (85, 142450), (110, 110075), (119, 101750), (125, 96866), (154, 78625), (170, 71225), (175, 69190), (185, 65450), (187, 64750), (238, 50875), (250, 48433), (259, 46750), (275, 44030), (350, 34595), (370, 32725), (374, 32375), (385, 31450), (407, 29750), (425, 28490), (518, 23375), (550, 22015), (595, 20350), (629, 19250), (770, 15725), (814, 14875), (850, 14245), (875, 13838), (925, 13090), (935, 12950), (1190, 10175), (1258, 9625), (1295, 9350), (1309, 9250), (1375, 8806), (1750, 6919), (1850, 6545), (1870, 6475), (1925, 6290), (2035, 5950), (2125, 5698), (2590, 4675), (2618, 4625), (2750, 4403), (2849, 4250), (2975, 4070), (3145, 3850)]