85546350

素因数分解:

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

素因数の和:4482

約数の個数: 72

約数和(自身を含む): 235232712

約数和(自身を除く): 149686362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 4421, 6450, 8842, 9675, 13263, 19350, 22105, 26526, 39789, 44210, 66315, 79578, 110525, 132630, 190103, 198945, 221050, 331575, 380206, 397890, 570309, 663150, 950515, 994725, 1140618, 1710927, 1901030, 1989450, 2851545, 3421854, 4752575, 5703090, 8554635, 9505150, 14257725, 17109270, 28515450, 42773175, 85546350]

約数ペア:

[(1, 85546350), (2, 42773175), (3, 28515450), (5, 17109270), (6, 14257725), (9, 9505150), (10, 8554635), (15, 5703090), (18, 4752575), (25, 3421854), (30, 2851545), (43, 1989450), (45, 1901030), (50, 1710927), (75, 1140618), (86, 994725), (90, 950515), (129, 663150), (150, 570309), (215, 397890), (225, 380206), (258, 331575), (387, 221050), (430, 198945), (450, 190103), (645, 132630), (774, 110525), (1075, 79578), (1290, 66315), (1935, 44210), (2150, 39789), (3225, 26526), (3870, 22105), (4421, 19350), (6450, 13263), (8842, 9675)]