11770600

素因数分解:

$2^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 27593100

約数和(自身を除く): 15822500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 229, 257, 458, 514, 916, 1028, 1145, 1285, 1832, 2056, 2290, 2570, 4580, 5140, 5725, 6425, 9160, 10280, 11450, 12850, 22900, 25700, 45800, 51400, 58853, 117706, 235412, 294265, 470824, 588530, 1177060, 1471325, 2354120, 2942650, 5885300, 11770600]

約数ペア:

[(1, 11770600), (2, 5885300), (4, 2942650), (5, 2354120), (8, 1471325), (10, 1177060), (20, 588530), (25, 470824), (40, 294265), (50, 235412), (100, 117706), (200, 58853), (229, 51400), (257, 45800), (458, 25700), (514, 22900), (916, 12850), (1028, 11450), (1145, 10280), (1285, 9160), (1832, 6425), (2056, 5725), (2290, 5140), (2570, 4580)]