1929757250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3191}}^1$

素因数の和:3308

約数の個数: 64

約数和(自身を含む): 3764517120

約数和(自身を除く): 1834759870

約数列:

[1, 2, 5, 10, 25, 41, 50, 59, 82, 118, 125, 205, 250, 295, 410, 590, 1025, 1475, 2050, 2419, 2950, 3191, 4838, 5125, 6382, 7375, 10250, 12095, 14750, 15955, 24190, 31910, 60475, 79775, 120950, 130831, 159550, 188269, 261662, 302375, 376538, 398875, 604750, 654155, 797750, 941345, 1308310, 1882690, 3270775, 4706725, 6541550, 7719029, 9413450, 15438058, 16353875, 23533625, 32707750, 38595145, 47067250, 77190290, 192975725, 385951450, 964878625, 1929757250]

約数ペア:

[(1, 1929757250), (2, 964878625), (5, 385951450), (10, 192975725), (25, 77190290), (41, 47067250), (50, 38595145), (59, 32707750), (82, 23533625), (118, 16353875), (125, 15438058), (205, 9413450), (250, 7719029), (295, 6541550), (410, 4706725), (590, 3270775), (1025, 1882690), (1475, 1308310), (2050, 941345), (2419, 797750), (2950, 654155), (3191, 604750), (4838, 398875), (5125, 376538), (6382, 302375), (7375, 261662), (10250, 188269), (12095, 159550), (14750, 130831), (15955, 120950), (24190, 79775), (31910, 60475)]