84778250

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{3001}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 160162704

約数和(自身を除く): 75384454

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 565, 1130, 2825, 3001, 5650, 6002, 14125, 15005, 28250, 30010, 75025, 150050, 339113, 375125, 678226, 750250, 1695565, 3391130, 8477825, 16955650, 42389125, 84778250]

約数ペア:

[(1, 84778250), (2, 42389125), (5, 16955650), (10, 8477825), (25, 3391130), (50, 1695565), (113, 750250), (125, 678226), (226, 375125), (250, 339113), (565, 150050), (1130, 75025), (2825, 30010), (3001, 28250), (5650, 15005), (6002, 14125)]