82820850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{78877}}^1$

素因数の和:78899

約数の個数: 48

約数和(自身を含む): 234740928

約数和(自身を除く): 151920078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 78877, 157754, 236631, 394385, 473262, 552139, 788770, 1104278, 1183155, 1656417, 1971925, 2366310, 2760695, 3312834, 3943850, 5521390, 5915775, 8282085, 11831550, 13803475, 16564170, 27606950, 41410425, 82820850]

約数ペア:

[(1, 82820850), (2, 41410425), (3, 27606950), (5, 16564170), (6, 13803475), (7, 11831550), (10, 8282085), (14, 5915775), (15, 5521390), (21, 3943850), (25, 3312834), (30, 2760695), (35, 2366310), (42, 1971925), (50, 1656417), (70, 1183155), (75, 1104278), (105, 788770), (150, 552139), (175, 473262), (210, 394385), (350, 236631), (525, 157754), (1050, 78877)]