8481250

素因数分解:

$2^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 16873920

約数和(自身を除く): 8392670

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 125, 230, 250, 295, 575, 590, 625, 1150, 1250, 1357, 1475, 2714, 2875, 2950, 3125, 5750, 6250, 6785, 7375, 13570, 14375, 14750, 28750, 33925, 36875, 67850, 71875, 73750, 143750, 169625, 184375, 339250, 368750, 848125, 1696250, 4240625, 8481250]

約数ペア:

[(1, 8481250), (2, 4240625), (5, 1696250), (10, 848125), (23, 368750), (25, 339250), (46, 184375), (50, 169625), (59, 143750), (115, 73750), (118, 71875), (125, 67850), (230, 36875), (250, 33925), (295, 28750), (575, 14750), (590, 14375), (625, 13570), (1150, 7375), (1250, 6785), (1357, 6250), (1475, 5750), (2714, 3125), (2875, 2950)]