27214900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8779}}^1$

素因数の和:8824

約数の個数: 36

約数和(自身を含む): 60968320

約数和(自身を除く): 33753420

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 8779, 17558, 35116, 43895, 87790, 175580, 219475, 272149, 438950, 544298, 877900, 1088596, 1360745, 2721490, 5442980, 6803725, 13607450, 27214900]

約数ペア:

[(1, 27214900), (2, 13607450), (4, 6803725), (5, 5442980), (10, 2721490), (20, 1360745), (25, 1088596), (31, 877900), (50, 544298), (62, 438950), (100, 272149), (124, 219475), (155, 175580), (310, 87790), (620, 43895), (775, 35116), (1550, 17558), (3100, 8779)]