1085456400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{129221}}^1$

素因数の和:129249

約数の個数: 120

約数和(自身を含む): 3973834944

約数和(自身を除く): 2888378544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 129221, 258442, 387663, 516884, 646105, 775326, 904547, 1033768, 1292210, 1550652, 1809094, 1938315, 2067536, 2584420, 2713641, 3101304, 3230525, 3618188, 3876630, 4522735, 5168840, 5427282, 6202608, 6461050, 7236376, 7753260, 9045470, 9691575, 10337680, 10854564, 12922100, 13568205, 14472752, 15506520, 18090940, 19383150, 21709128, 22613675, 25844200, 27136410, 31013040, 36181880, 38766300, 43418256, 45227350, 51688400, 54272820, 67841025, 72363760, 77532600, 90454700, 108545640, 135682050, 155065200, 180909400, 217091280, 271364100, 361818800, 542728200, 1085456400]

約数ペア:

[(1, 1085456400), (2, 542728200), (3, 361818800), (4, 271364100), (5, 217091280), (6, 180909400), (7, 155065200), (8, 135682050), (10, 108545640), (12, 90454700), (14, 77532600), (15, 72363760), (16, 67841025), (20, 54272820), (21, 51688400), (24, 45227350), (25, 43418256), (28, 38766300), (30, 36181880), (35, 31013040), (40, 27136410), (42, 25844200), (48, 22613675), (50, 21709128), (56, 19383150), (60, 18090940), (70, 15506520), (75, 14472752), (80, 13568205), (84, 12922100), (100, 10854564), (105, 10337680), (112, 9691575), (120, 9045470), (140, 7753260), (150, 7236376), (168, 6461050), (175, 6202608), (200, 5427282), (210, 5168840), (240, 4522735), (280, 3876630), (300, 3618188), (336, 3230525), (350, 3101304), (400, 2713641), (420, 2584420), (525, 2067536), (560, 1938315), (600, 1809094), (700, 1550652), (840, 1292210), (1050, 1033768), (1200, 904547), (1400, 775326), (1680, 646105), (2100, 516884), (2800, 387663), (4200, 258442), (8400, 129221)]