6491650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 14100660

約数和(自身を除く): 7609010

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 37, 50, 55, 58, 74, 110, 121, 145, 185, 242, 275, 290, 319, 370, 407, 550, 605, 638, 725, 814, 925, 1073, 1210, 1450, 1595, 1850, 2035, 2146, 3025, 3190, 3509, 4070, 4477, 5365, 6050, 7018, 7975, 8954, 10175, 10730, 11803, 15950, 17545, 20350, 22385, 23606, 26825, 35090, 44770, 53650, 59015, 87725, 111925, 118030, 129833, 175450, 223850, 259666, 295075, 590150, 649165, 1298330, 3245825, 6491650]

約数ペア:

[(1, 6491650), (2, 3245825), (5, 1298330), (10, 649165), (11, 590150), (22, 295075), (25, 259666), (29, 223850), (37, 175450), (50, 129833), (55, 118030), (58, 111925), (74, 87725), (110, 59015), (121, 53650), (145, 44770), (185, 35090), (242, 26825), (275, 23606), (290, 22385), (319, 20350), (370, 17545), (407, 15950), (550, 11803), (605, 10730), (638, 10175), (725, 8954), (814, 7975), (925, 7018), (1073, 6050), (1210, 5365), (1450, 4477), (1595, 4070), (1850, 3509), (2035, 3190), (2146, 3025)]