84737450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 181059840

約数和(自身を除く): 96322390

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 239, 350, 478, 1013, 1195, 1673, 2026, 2390, 3346, 5065, 5975, 7091, 8365, 10130, 11950, 14182, 16730, 25325, 35455, 41825, 50650, 70910, 83650, 177275, 242107, 354550, 484214, 1210535, 1694749, 2421070, 3389498, 6052675, 8473745, 12105350, 16947490, 42368725, 84737450]

約数ペア:

[(1, 84737450), (2, 42368725), (5, 16947490), (7, 12105350), (10, 8473745), (14, 6052675), (25, 3389498), (35, 2421070), (50, 1694749), (70, 1210535), (175, 484214), (239, 354550), (350, 242107), (478, 177275), (1013, 83650), (1195, 70910), (1673, 50650), (2026, 41825), (2390, 35455), (3346, 25325), (5065, 16730), (5975, 14182), (7091, 11950), (8365, 10130)]