12039400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3541}}^1$

素因数の和:3574

約数の個数: 48

約数和(自身を含む): 29646540

約数和(自身を除く): 17607140

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 3541, 7082, 14164, 17705, 28328, 35410, 60197, 70820, 88525, 120394, 141640, 177050, 240788, 300985, 354100, 481576, 601970, 708200, 1203940, 1504925, 2407880, 3009850, 6019700, 12039400]

約数ペア:

[(1, 12039400), (2, 6019700), (4, 3009850), (5, 2407880), (8, 1504925), (10, 1203940), (17, 708200), (20, 601970), (25, 481576), (34, 354100), (40, 300985), (50, 240788), (68, 177050), (85, 141640), (100, 120394), (136, 88525), (170, 70820), (200, 60197), (340, 35410), (425, 28328), (680, 17705), (850, 14164), (1700, 7082), (3400, 3541)]