2421650

素因数分解:

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

素因数の和:84

約数の個数: 96

約数和(自身を含む): 6106752

約数和(自身を除く): 3685102

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 37, 50, 55, 70, 74, 77, 85, 110, 119, 154, 170, 175, 185, 187, 238, 259, 275, 350, 370, 374, 385, 407, 425, 518, 550, 595, 629, 770, 814, 850, 925, 935, 1190, 1258, 1295, 1309, 1850, 1870, 1925, 2035, 2590, 2618, 2849, 2975, 3145, 3850, 4070, 4403, 4675, 5698, 5950, 6290, 6475, 6545, 6919, 8806, 9350, 10175, 12950, 13090, 13838, 14245, 15725, 20350, 22015, 28490, 31450, 32725, 34595, 44030, 48433, 65450, 69190, 71225, 96866, 110075, 142450, 172975, 220150, 242165, 345950, 484330, 1210825, 2421650]

約数ペア:

[(1, 2421650), (2, 1210825), (5, 484330), (7, 345950), (10, 242165), (11, 220150), (14, 172975), (17, 142450), (22, 110075), (25, 96866), (34, 71225), (35, 69190), (37, 65450), (50, 48433), (55, 44030), (70, 34595), (74, 32725), (77, 31450), (85, 28490), (110, 22015), (119, 20350), (154, 15725), (170, 14245), (175, 13838), (185, 13090), (187, 12950), (238, 10175), (259, 9350), (275, 8806), (350, 6919), (370, 6545), (374, 6475), (385, 6290), (407, 5950), (425, 5698), (518, 4675), (550, 4403), (595, 4070), (629, 3850), (770, 3145), (814, 2975), (850, 2849), (925, 2618), (935, 2590), (1190, 2035), (1258, 1925), (1295, 1870), (1309, 1850)]