27070750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 59904000

約数和(自身を除く): 32833250

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 125, 155, 175, 217, 250, 310, 350, 434, 499, 775, 875, 998, 1085, 1550, 1750, 2170, 2495, 3493, 3875, 4990, 5425, 6986, 7750, 10850, 12475, 15469, 17465, 24950, 27125, 30938, 34930, 54250, 62375, 77345, 87325, 108283, 124750, 154690, 174650, 216566, 386725, 436625, 541415, 773450, 873250, 1082830, 1933625, 2707075, 3867250, 5414150, 13535375, 27070750]

約数ペア:

[(1, 27070750), (2, 13535375), (5, 5414150), (7, 3867250), (10, 2707075), (14, 1933625), (25, 1082830), (31, 873250), (35, 773450), (50, 541415), (62, 436625), (70, 386725), (125, 216566), (155, 174650), (175, 154690), (217, 124750), (250, 108283), (310, 87325), (350, 77345), (434, 62375), (499, 54250), (775, 34930), (875, 30938), (998, 27125), (1085, 24950), (1550, 17465), (1750, 15469), (2170, 12475), (2495, 10850), (3493, 7750), (3875, 6986), (4990, 5425)]