84271250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{9631}}^1$

素因数の和:9660

約数の個数: 40

約数和(自身を含む): 180542208

約数和(自身を除く): 96270958

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 4375, 8750, 9631, 19262, 48155, 67417, 96310, 134834, 240775, 337085, 481550, 674170, 1203875, 1685425, 2407750, 3370850, 6019375, 8427125, 12038750, 16854250, 42135625, 84271250]

約数ペア:

[(1, 84271250), (2, 42135625), (5, 16854250), (7, 12038750), (10, 8427125), (14, 6019375), (25, 3370850), (35, 2407750), (50, 1685425), (70, 1203875), (125, 674170), (175, 481550), (250, 337085), (350, 240775), (625, 134834), (875, 96310), (1250, 67417), (1750, 48155), (4375, 19262), (8750, 9631)]