27211900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16007}}^1$

素因数の和:16038

約数の個数: 36

約数和(自身を含む): 62527248

約数和(自身を除く): 35315348

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 16007, 32014, 64028, 80035, 160070, 272119, 320140, 400175, 544238, 800350, 1088476, 1360595, 1600700, 2721190, 5442380, 6802975, 13605950, 27211900]

約数ペア:

[(1, 27211900), (2, 13605950), (4, 6802975), (5, 5442380), (10, 2721190), (17, 1600700), (20, 1360595), (25, 1088476), (34, 800350), (50, 544238), (68, 400175), (85, 320140), (100, 272119), (170, 160070), (340, 80035), (425, 64028), (850, 32014), (1700, 16007)]