68546000

素因数分解:

$2^4\times 5^3\times {\mathrm{34273}}^1$

素因数の和:34296

約数の個数: 40

約数和(自身を含む): 165749064

約数和(自身を除く): 97203064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 34273, 68546, 137092, 171365, 274184, 342730, 548368, 685460, 856825, 1370920, 1713650, 2741840, 3427300, 4284125, 6854600, 8568250, 13709200, 17136500, 34273000, 68546000]

約数ペア:

[(1, 68546000), (2, 34273000), (4, 17136500), (5, 13709200), (8, 8568250), (10, 6854600), (16, 4284125), (20, 3427300), (25, 2741840), (40, 1713650), (50, 1370920), (80, 856825), (100, 685460), (125, 548368), (200, 342730), (250, 274184), (400, 171365), (500, 137092), (1000, 68546), (2000, 34273)]