13417400

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 31657200

約数和(自身を除く): 18239800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 919, 1460, 1825, 1838, 2920, 3650, 3676, 4595, 7300, 7352, 9190, 14600, 18380, 22975, 36760, 45950, 67087, 91900, 134174, 183800, 268348, 335435, 536696, 670870, 1341740, 1677175, 2683480, 3354350, 6708700, 13417400]

約数ペア:

[(1, 13417400), (2, 6708700), (4, 3354350), (5, 2683480), (8, 1677175), (10, 1341740), (20, 670870), (25, 536696), (40, 335435), (50, 268348), (73, 183800), (100, 134174), (146, 91900), (200, 67087), (292, 45950), (365, 36760), (584, 22975), (730, 18380), (919, 14600), (1460, 9190), (1825, 7352), (1838, 7300), (2920, 4595), (3650, 3676)]