75331000

素因数分解:

$2^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 178925760

約数和(自身を除く): 103594760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 125, 142, 200, 250, 284, 355, 500, 568, 710, 1000, 1061, 1420, 1775, 2122, 2840, 3550, 4244, 5305, 7100, 8488, 8875, 10610, 14200, 17750, 21220, 26525, 35500, 42440, 53050, 71000, 75331, 106100, 132625, 150662, 212200, 265250, 301324, 376655, 530500, 602648, 753310, 1061000, 1506620, 1883275, 3013240, 3766550, 7533100, 9416375, 15066200, 18832750, 37665500, 75331000]

約数ペア:

[(1, 75331000), (2, 37665500), (4, 18832750), (5, 15066200), (8, 9416375), (10, 7533100), (20, 3766550), (25, 3013240), (40, 1883275), (50, 1506620), (71, 1061000), (100, 753310), (125, 602648), (142, 530500), (200, 376655), (250, 301324), (284, 265250), (355, 212200), (500, 150662), (568, 132625), (710, 106100), (1000, 75331), (1061, 71000), (1420, 53050), (1775, 42440), (2122, 35500), (2840, 26525), (3550, 21220), (4244, 17750), (5305, 14200), (7100, 10610), (8488, 8875)]