1402410200

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{55213}}^1$

素因数の和:55356

約数の個数: 48

約数和(自身を含む): 3286337280

約数和(自身を除く): 1883927080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 2540, 3175, 5080, 6350, 12700, 25400, 55213, 110426, 220852, 276065, 441704, 552130, 1104260, 1380325, 2208520, 2760650, 5521300, 7012051, 11042600, 14024102, 28048204, 35060255, 56096408, 70120510, 140241020, 175301275, 280482040, 350602550, 701205100, 1402410200]

約数ペア:

[(1, 1402410200), (2, 701205100), (4, 350602550), (5, 280482040), (8, 175301275), (10, 140241020), (20, 70120510), (25, 56096408), (40, 35060255), (50, 28048204), (100, 14024102), (127, 11042600), (200, 7012051), (254, 5521300), (508, 2760650), (635, 2208520), (1016, 1380325), (1270, 1104260), (2540, 552130), (3175, 441704), (5080, 276065), (6350, 220852), (12700, 110426), (25400, 55213)]