39875250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 100938240

約数和(自身を除く): 61062990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 125, 150, 158, 237, 250, 375, 395, 474, 673, 750, 790, 1185, 1346, 1975, 2019, 2370, 3365, 3950, 4038, 5925, 6730, 9875, 10095, 11850, 16825, 19750, 20190, 29625, 33650, 50475, 53167, 59250, 84125, 100950, 106334, 159501, 168250, 252375, 265835, 319002, 504750, 531670, 797505, 1329175, 1595010, 2658350, 3987525, 6645875, 7975050, 13291750, 19937625, 39875250]

約数ペア:

[(1, 39875250), (2, 19937625), (3, 13291750), (5, 7975050), (6, 6645875), (10, 3987525), (15, 2658350), (25, 1595010), (30, 1329175), (50, 797505), (75, 531670), (79, 504750), (125, 319002), (150, 265835), (158, 252375), (237, 168250), (250, 159501), (375, 106334), (395, 100950), (474, 84125), (673, 59250), (750, 53167), (790, 50475), (1185, 33650), (1346, 29625), (1975, 20190), (2019, 19750), (2370, 16825), (3365, 11850), (3950, 10095), (4038, 9875), (5925, 6730)]