64135950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{7247}}^1$

素因数の和:7321

約数の個数: 48

約数和(自身を含む): 161775360

約数和(自身を除く): 97639410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 4425, 7247, 8850, 14494, 21741, 36235, 43482, 72470, 108705, 181175, 217410, 362350, 427573, 543525, 855146, 1087050, 1282719, 2137865, 2565438, 4275730, 6413595, 10689325, 12827190, 21378650, 32067975, 64135950]

約数ペア:

[(1, 64135950), (2, 32067975), (3, 21378650), (5, 12827190), (6, 10689325), (10, 6413595), (15, 4275730), (25, 2565438), (30, 2137865), (50, 1282719), (59, 1087050), (75, 855146), (118, 543525), (150, 427573), (177, 362350), (295, 217410), (354, 181175), (590, 108705), (885, 72470), (1475, 43482), (1770, 36235), (2950, 21741), (4425, 14494), (7247, 8850)]