12519300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 37497600

約数和(自身を除く): 24978300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1439, 1450, 1740, 2175, 2878, 2900, 4317, 4350, 5756, 7195, 8634, 8700, 14390, 17268, 21585, 28780, 35975, 41731, 43170, 71950, 83462, 86340, 107925, 125193, 143900, 166924, 208655, 215850, 250386, 417310, 431700, 500772, 625965, 834620, 1043275, 1251930, 2086550, 2503860, 3129825, 4173100, 6259650, 12519300]

約数ペア:

[(1, 12519300), (2, 6259650), (3, 4173100), (4, 3129825), (5, 2503860), (6, 2086550), (10, 1251930), (12, 1043275), (15, 834620), (20, 625965), (25, 500772), (29, 431700), (30, 417310), (50, 250386), (58, 215850), (60, 208655), (75, 166924), (87, 143900), (100, 125193), (116, 107925), (145, 86340), (150, 83462), (174, 71950), (290, 43170), (300, 41731), (348, 35975), (435, 28780), (580, 21585), (725, 17268), (870, 14390), (1439, 8700), (1450, 8634), (1740, 7195), (2175, 5756), (2878, 4350), (2900, 4317)]