26696550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4197

約数の個数: 48

約数和(自身を含む): 67763520

約数和(自身を除く): 41066970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4139, 6450, 8278, 12417, 20695, 24834, 41390, 62085, 103475, 124170, 177977, 206950, 310425, 355954, 533931, 620850, 889885, 1067862, 1779770, 2669655, 4449425, 5339310, 8898850, 13348275, 26696550]

約数ペア:

[(1, 26696550), (2, 13348275), (3, 8898850), (5, 5339310), (6, 4449425), (10, 2669655), (15, 1779770), (25, 1067862), (30, 889885), (43, 620850), (50, 533931), (75, 355954), (86, 310425), (129, 206950), (150, 177977), (215, 124170), (258, 103475), (430, 62085), (645, 41390), (1075, 24834), (1290, 20695), (2150, 12417), (3225, 8278), (4139, 6450)]