12403350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 72

約数和(自身を含む): 34151832

約数和(自身を除く): 21748482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 641, 645, 774, 1075, 1282, 1290, 1923, 1935, 2150, 3205, 3225, 3846, 3870, 5769, 6410, 6450, 9615, 9675, 11538, 16025, 19230, 19350, 27563, 28845, 32050, 48075, 55126, 57690, 82689, 96150, 137815, 144225, 165378, 248067, 275630, 288450, 413445, 496134, 689075, 826890, 1240335, 1378150, 2067225, 2480670, 4134450, 6201675, 12403350]

約数ペア:

[(1, 12403350), (2, 6201675), (3, 4134450), (5, 2480670), (6, 2067225), (9, 1378150), (10, 1240335), (15, 826890), (18, 689075), (25, 496134), (30, 413445), (43, 288450), (45, 275630), (50, 248067), (75, 165378), (86, 144225), (90, 137815), (129, 96150), (150, 82689), (215, 57690), (225, 55126), (258, 48075), (387, 32050), (430, 28845), (450, 27563), (641, 19350), (645, 19230), (774, 16025), (1075, 11538), (1282, 9675), (1290, 9615), (1923, 6450), (1935, 6410), (2150, 5769), (3205, 3870), (3225, 3846)]