68431900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29753}}^1$

素因数の和:29790

約数の個数: 36

約数和(自身を含む): 154958832

約数和(自身を除く): 86526932

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 29753, 59506, 119012, 148765, 297530, 595060, 684319, 743825, 1368638, 1487650, 2737276, 2975300, 3421595, 6843190, 13686380, 17107975, 34215950, 68431900]

約数ペア:

[(1, 68431900), (2, 34215950), (4, 17107975), (5, 13686380), (10, 6843190), (20, 3421595), (23, 2975300), (25, 2737276), (46, 1487650), (50, 1368638), (92, 743825), (100, 684319), (115, 595060), (230, 297530), (460, 148765), (575, 119012), (1150, 59506), (2300, 29753)]