26193000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{8731}}^1$

素因数の和:8755

約数の個数: 64

約数和(自身を含む): 81731520

約数和(自身を除く): 55538520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 8731, 17462, 26193, 34924, 43655, 52386, 69848, 87310, 104772, 130965, 174620, 209544, 218275, 261930, 349240, 436550, 523860, 654825, 873100, 1047720, 1091375, 1309650, 1746200, 2182750, 2619300, 3274125, 4365500, 5238600, 6548250, 8731000, 13096500, 26193000]

約数ペア:

[(1, 26193000), (2, 13096500), (3, 8731000), (4, 6548250), (5, 5238600), (6, 4365500), (8, 3274125), (10, 2619300), (12, 2182750), (15, 1746200), (20, 1309650), (24, 1091375), (25, 1047720), (30, 873100), (40, 654825), (50, 523860), (60, 436550), (75, 349240), (100, 261930), (120, 218275), (125, 209544), (150, 174620), (200, 130965), (250, 104772), (300, 87310), (375, 69848), (500, 52386), (600, 43655), (750, 34924), (1000, 26193), (1500, 17462), (3000, 8731)]