12103400

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 28560300

約数和(自身を除く): 16456900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 829, 1460, 1658, 1825, 2920, 3316, 3650, 4145, 6632, 7300, 8290, 14600, 16580, 20725, 33160, 41450, 60517, 82900, 121034, 165800, 242068, 302585, 484136, 605170, 1210340, 1512925, 2420680, 3025850, 6051700, 12103400]

約数ペア:

[(1, 12103400), (2, 6051700), (4, 3025850), (5, 2420680), (8, 1512925), (10, 1210340), (20, 605170), (25, 484136), (40, 302585), (50, 242068), (73, 165800), (100, 121034), (146, 82900), (200, 60517), (292, 41450), (365, 33160), (584, 20725), (730, 16580), (829, 14600), (1460, 8290), (1658, 7300), (1825, 6632), (2920, 4145), (3316, 3650)]