53522100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 176447040

約数和(自身を除く): 122924940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 461, 516, 540, 645, 675, 774, 860, 900, 922, 1075, 1161, 1290, 1350, 1383, 1548, 1844, 1935, 2150, 2305, 2322, 2580, 2700, 2766, 3225, 3870, 4149, 4300, 4610, 4644, 5532, 5805, 6450, 6915, 7740, 8298, 9220, 9675, 11525, 11610, 12447, 12900, 13830, 16596, 19350, 19823, 20745, 23050, 23220, 24894, 27660, 29025, 34575, 38700, 39646, 41490, 46100, 49788, 58050, 59469, 62235, 69150, 79292, 82980, 99115, 103725, 116100, 118938, 124470, 138300, 178407, 198230, 207450, 237876, 248940, 297345, 311175, 356814, 396460, 414900, 495575, 535221, 594690, 622350, 713628, 892035, 991150, 1070442, 1189380, 1244700, 1486725, 1784070, 1982300, 2140884, 2676105, 2973450, 3568140, 4460175, 5352210, 5946900, 8920350, 10704420, 13380525, 17840700, 26761050, 53522100]

約数ペア:

[(1, 53522100), (2, 26761050), (3, 17840700), (4, 13380525), (5, 10704420), (6, 8920350), (9, 5946900), (10, 5352210), (12, 4460175), (15, 3568140), (18, 2973450), (20, 2676105), (25, 2140884), (27, 1982300), (30, 1784070), (36, 1486725), (43, 1244700), (45, 1189380), (50, 1070442), (54, 991150), (60, 892035), (75, 713628), (86, 622350), (90, 594690), (100, 535221), (108, 495575), (129, 414900), (135, 396460), (150, 356814), (172, 311175), (180, 297345), (215, 248940), (225, 237876), (258, 207450), (270, 198230), (300, 178407), (387, 138300), (430, 124470), (450, 118938), (461, 116100), (516, 103725), (540, 99115), (645, 82980), (675, 79292), (774, 69150), (860, 62235), (900, 59469), (922, 58050), (1075, 49788), (1161, 46100), (1290, 41490), (1350, 39646), (1383, 38700), (1548, 34575), (1844, 29025), (1935, 27660), (2150, 24894), (2305, 23220), (2322, 23050), (2580, 20745), (2700, 19823), (2766, 19350), (3225, 16596), (3870, 13830), (4149, 12900), (4300, 12447), (4610, 11610), (4644, 11525), (5532, 9675), (5805, 9220), (6450, 8298), (6915, 7740)]