84102250

素因数分解:

$2^1\times 5^3\times {\mathrm{353}}^1\times {\mathrm{953}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 158051088

約数和(自身を除く): 73948838

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 353, 706, 953, 1765, 1906, 3530, 4765, 8825, 9530, 17650, 23825, 44125, 47650, 88250, 119125, 238250, 336409, 672818, 1682045, 3364090, 8410225, 16820450, 42051125, 84102250]

約数ペア:

[(1, 84102250), (2, 42051125), (5, 16820450), (10, 8410225), (25, 3364090), (50, 1682045), (125, 672818), (250, 336409), (353, 238250), (706, 119125), (953, 88250), (1765, 47650), (1906, 44125), (3530, 23825), (4765, 17650), (8825, 9530)]