57030900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4481

約数の個数: 72

約数和(自身を含む): 168885024

約数和(自身を除く): 111854124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 4421, 6450, 8842, 12900, 13263, 17684, 22105, 26526, 44210, 53052, 66315, 88420, 110525, 132630, 190103, 221050, 265260, 331575, 380206, 442100, 570309, 663150, 760412, 950515, 1140618, 1326300, 1901030, 2281236, 2851545, 3802060, 4752575, 5703090, 9505150, 11406180, 14257725, 19010300, 28515450, 57030900]

約数ペア:

[(1, 57030900), (2, 28515450), (3, 19010300), (4, 14257725), (5, 11406180), (6, 9505150), (10, 5703090), (12, 4752575), (15, 3802060), (20, 2851545), (25, 2281236), (30, 1901030), (43, 1326300), (50, 1140618), (60, 950515), (75, 760412), (86, 663150), (100, 570309), (129, 442100), (150, 380206), (172, 331575), (215, 265260), (258, 221050), (300, 190103), (430, 132630), (516, 110525), (645, 88420), (860, 66315), (1075, 53052), (1290, 44210), (2150, 26526), (2580, 22105), (3225, 17684), (4300, 13263), (4421, 12900), (6450, 8842)]