3193000

素因数分解:

$2^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 7787520

約数和(自身を除く): 4594520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 103, 124, 125, 155, 200, 206, 248, 250, 310, 412, 500, 515, 620, 775, 824, 1000, 1030, 1240, 1550, 2060, 2575, 3100, 3193, 3875, 4120, 5150, 6200, 6386, 7750, 10300, 12772, 12875, 15500, 15965, 20600, 25544, 25750, 31000, 31930, 51500, 63860, 79825, 103000, 127720, 159650, 319300, 399125, 638600, 798250, 1596500, 3193000]

約数ペア:

[(1, 3193000), (2, 1596500), (4, 798250), (5, 638600), (8, 399125), (10, 319300), (20, 159650), (25, 127720), (31, 103000), (40, 79825), (50, 63860), (62, 51500), (100, 31930), (103, 31000), (124, 25750), (125, 25544), (155, 20600), (200, 15965), (206, 15500), (248, 12875), (250, 12772), (310, 10300), (412, 7750), (500, 6386), (515, 6200), (620, 5150), (775, 4120), (824, 3875), (1000, 3193), (1030, 3100), (1240, 2575), (1550, 2060)]