129416500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 297198720

約数和(自身を除く): 167782220

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 59, 82, 100, 107, 118, 125, 164, 205, 214, 236, 250, 295, 410, 428, 500, 535, 590, 820, 1025, 1070, 1180, 1475, 2050, 2140, 2419, 2675, 2950, 4100, 4387, 4838, 5125, 5350, 5900, 6313, 7375, 8774, 9676, 10250, 10700, 12095, 12626, 13375, 14750, 17548, 20500, 21935, 24190, 25252, 26750, 29500, 31565, 43870, 48380, 53500, 60475, 63130, 87740, 109675, 120950, 126260, 157825, 219350, 241900, 258833, 302375, 315650, 438700, 517666, 548375, 604750, 631300, 789125, 1035332, 1096750, 1209500, 1294165, 1578250, 2193500, 2588330, 3156500, 5176660, 6470825, 12941650, 25883300, 32354125, 64708250, 129416500]

約数ペア:

[(1, 129416500), (2, 64708250), (4, 32354125), (5, 25883300), (10, 12941650), (20, 6470825), (25, 5176660), (41, 3156500), (50, 2588330), (59, 2193500), (82, 1578250), (100, 1294165), (107, 1209500), (118, 1096750), (125, 1035332), (164, 789125), (205, 631300), (214, 604750), (236, 548375), (250, 517666), (295, 438700), (410, 315650), (428, 302375), (500, 258833), (535, 241900), (590, 219350), (820, 157825), (1025, 126260), (1070, 120950), (1180, 109675), (1475, 87740), (2050, 63130), (2140, 60475), (2419, 53500), (2675, 48380), (2950, 43870), (4100, 31565), (4387, 29500), (4838, 26750), (5125, 25252), (5350, 24190), (5900, 21935), (6313, 20500), (7375, 17548), (8774, 14750), (9676, 13375), (10250, 12626), (10700, 12095)]