202107250

素因数分解:

$2^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{4673}}^1$

素因数の和:4863

約数の個数: 32

約数和(自身を含む): 380613168

約数和(自身を除く): 178505918

約数列:

[1, 2, 5, 10, 25, 50, 125, 173, 250, 346, 865, 1730, 4325, 4673, 8650, 9346, 21625, 23365, 43250, 46730, 116825, 233650, 584125, 808429, 1168250, 1616858, 4042145, 8084290, 20210725, 40421450, 101053625, 202107250]

約数ペア:

[(1, 202107250), (2, 101053625), (5, 40421450), (10, 20210725), (25, 8084290), (50, 4042145), (125, 1616858), (173, 1168250), (250, 808429), (346, 584125), (865, 233650), (1730, 116825), (4325, 46730), (4673, 43250), (8650, 23365), (9346, 21625)]