17104400

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:780

約数の個数: 60

約数和(自身を含む): 41826564

約数和(自身を除く): 24722164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 610, 701, 976, 1220, 1402, 1525, 2440, 2804, 3050, 3505, 4880, 5608, 6100, 7010, 11216, 12200, 14020, 17525, 24400, 28040, 35050, 42761, 56080, 70100, 85522, 140200, 171044, 213805, 280400, 342088, 427610, 684176, 855220, 1069025, 1710440, 2138050, 3420880, 4276100, 8552200, 17104400]

約数ペア:

[(1, 17104400), (2, 8552200), (4, 4276100), (5, 3420880), (8, 2138050), (10, 1710440), (16, 1069025), (20, 855220), (25, 684176), (40, 427610), (50, 342088), (61, 280400), (80, 213805), (100, 171044), (122, 140200), (200, 85522), (244, 70100), (305, 56080), (400, 42761), (488, 35050), (610, 28040), (701, 24400), (976, 17525), (1220, 14020), (1402, 12200), (1525, 11216), (2440, 7010), (2804, 6100), (3050, 5608), (3505, 4880)]