172327300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 398974464

約数和(自身を除く): 226647164

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 167, 170, 334, 340, 425, 607, 668, 835, 850, 1214, 1670, 1700, 2428, 2839, 3035, 3340, 4175, 5678, 6070, 8350, 10319, 11356, 12140, 14195, 15175, 16700, 20638, 28390, 30350, 41276, 51595, 56780, 60700, 70975, 101369, 103190, 141950, 202738, 206380, 257975, 283900, 405476, 506845, 515950, 1013690, 1031900, 1723273, 2027380, 2534225, 3446546, 5068450, 6893092, 8616365, 10136900, 17232730, 34465460, 43081825, 86163650, 172327300]

約数ペア:

[(1, 172327300), (2, 86163650), (4, 43081825), (5, 34465460), (10, 17232730), (17, 10136900), (20, 8616365), (25, 6893092), (34, 5068450), (50, 3446546), (68, 2534225), (85, 2027380), (100, 1723273), (167, 1031900), (170, 1013690), (334, 515950), (340, 506845), (425, 405476), (607, 283900), (668, 257975), (835, 206380), (850, 202738), (1214, 141950), (1670, 103190), (1700, 101369), (2428, 70975), (2839, 60700), (3035, 56780), (3340, 51595), (4175, 41276), (5678, 30350), (6070, 28390), (8350, 20638), (10319, 16700), (11356, 15175), (12140, 14195)]