103968440

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{3461}}^1$

素因数の和:4223

約数の個数: 32

約数和(自身を含む): 234308160

約数和(自身を除く): 130339720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 1502, 3004, 3461, 3755, 6008, 6922, 7510, 13844, 15020, 17305, 27688, 30040, 34610, 69220, 138440, 2599211, 5198422, 10396844, 12996055, 20793688, 25992110, 51984220, 103968440]

約数ペア:

[(1, 103968440), (2, 51984220), (4, 25992110), (5, 20793688), (8, 12996055), (10, 10396844), (20, 5198422), (40, 2599211), (751, 138440), (1502, 69220), (3004, 34610), (3461, 30040), (3755, 27688), (6008, 17305), (6922, 15020), (7510, 13844)]