3948122000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{53353}}^1$

素因数の和:53413

約数の個数: 80

約数和(自身を含む): 9804757872

約数和(自身を除く): 5856635872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 740, 925, 1000, 1480, 1850, 2000, 2960, 3700, 4625, 7400, 9250, 14800, 18500, 37000, 53353, 74000, 106706, 213412, 266765, 426824, 533530, 853648, 1067060, 1333825, 1974061, 2134120, 2667650, 3948122, 4268240, 5335300, 6669125, 7896244, 9870305, 10670600, 13338250, 15792488, 19740610, 21341200, 26676500, 31584976, 39481220, 49351525, 53353000, 78962440, 98703050, 106706000, 157924880, 197406100, 246757625, 394812200, 493515250, 789624400, 987030500, 1974061000, 3948122000]

約数ペア:

[(1, 3948122000), (2, 1974061000), (4, 987030500), (5, 789624400), (8, 493515250), (10, 394812200), (16, 246757625), (20, 197406100), (25, 157924880), (37, 106706000), (40, 98703050), (50, 78962440), (74, 53353000), (80, 49351525), (100, 39481220), (125, 31584976), (148, 26676500), (185, 21341200), (200, 19740610), (250, 15792488), (296, 13338250), (370, 10670600), (400, 9870305), (500, 7896244), (592, 6669125), (740, 5335300), (925, 4268240), (1000, 3948122), (1480, 2667650), (1850, 2134120), (2000, 1974061), (2960, 1333825), (3700, 1067060), (4625, 853648), (7400, 533530), (9250, 426824), (14800, 266765), (18500, 213412), (37000, 106706), (53353, 74000)]