168081700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73079}}^1$

素因数の和:73116

約数の個数: 36

約数和(自身を含む): 380600640

約数和(自身を除く): 212518940

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 73079, 146158, 292316, 365395, 730790, 1461580, 1680817, 1826975, 3361634, 3653950, 6723268, 7307900, 8404085, 16808170, 33616340, 42020425, 84040850, 168081700]

約数ペア:

[(1, 168081700), (2, 84040850), (4, 42020425), (5, 33616340), (10, 16808170), (20, 8404085), (23, 7307900), (25, 6723268), (46, 3653950), (50, 3361634), (92, 1826975), (100, 1680817), (115, 1461580), (230, 730790), (460, 365395), (575, 292316), (1150, 146158), (2300, 73079)]