12983300

素因数分解:

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

素因数の和:102

約数の個数: 108

約数和(自身を含む): 32901540

約数和(自身を除く): 19918240

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 37, 44, 50, 55, 58, 74, 100, 110, 116, 121, 145, 148, 185, 220, 242, 275, 290, 319, 370, 407, 484, 550, 580, 605, 638, 725, 740, 814, 925, 1073, 1100, 1210, 1276, 1450, 1595, 1628, 1850, 2035, 2146, 2420, 2900, 3025, 3190, 3509, 3700, 4070, 4292, 4477, 5365, 6050, 6380, 7018, 7975, 8140, 8954, 10175, 10730, 11803, 12100, 14036, 15950, 17545, 17908, 20350, 21460, 22385, 23606, 26825, 31900, 35090, 40700, 44770, 47212, 53650, 59015, 70180, 87725, 89540, 107300, 111925, 118030, 129833, 175450, 223850, 236060, 259666, 295075, 350900, 447700, 519332, 590150, 649165, 1180300, 1298330, 2596660, 3245825, 6491650, 12983300]

約数ペア:

[(1, 12983300), (2, 6491650), (4, 3245825), (5, 2596660), (10, 1298330), (11, 1180300), (20, 649165), (22, 590150), (25, 519332), (29, 447700), (37, 350900), (44, 295075), (50, 259666), (55, 236060), (58, 223850), (74, 175450), (100, 129833), (110, 118030), (116, 111925), (121, 107300), (145, 89540), (148, 87725), (185, 70180), (220, 59015), (242, 53650), (275, 47212), (290, 44770), (319, 40700), (370, 35090), (407, 31900), (484, 26825), (550, 23606), (580, 22385), (605, 21460), (638, 20350), (725, 17908), (740, 17545), (814, 15950), (925, 14036), (1073, 12100), (1100, 11803), (1210, 10730), (1276, 10175), (1450, 8954), (1595, 8140), (1628, 7975), (1850, 7018), (2035, 6380), (2146, 6050), (2420, 5365), (2900, 4477), (3025, 4292), (3190, 4070), (3509, 3700)]