73545050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 142074240

約数和(自身を除く): 68529190

約数列:

[1, 2, 5, 10, 25, 43, 50, 79, 86, 158, 215, 395, 430, 433, 790, 866, 1075, 1975, 2150, 2165, 3397, 3950, 4330, 6794, 10825, 16985, 18619, 21650, 33970, 34207, 37238, 68414, 84925, 93095, 169850, 171035, 186190, 342070, 465475, 855175, 930950, 1470901, 1710350, 2941802, 7354505, 14709010, 36772525, 73545050]

約数ペア:

[(1, 73545050), (2, 36772525), (5, 14709010), (10, 7354505), (25, 2941802), (43, 1710350), (50, 1470901), (79, 930950), (86, 855175), (158, 465475), (215, 342070), (395, 186190), (430, 171035), (433, 169850), (790, 93095), (866, 84925), (1075, 68414), (1975, 37238), (2150, 34207), (2165, 33970), (3397, 21650), (3950, 18619), (4330, 16985), (6794, 10825)]