35378000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{19}}^2$

素因数の和:75

約数の個数: 180

約数和(自身を含む): 105023412

約数和(自身を除く): 69645412

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 80, 95, 98, 100, 112, 125, 133, 140, 152, 175, 190, 196, 200, 245, 250, 266, 280, 304, 350, 361, 380, 392, 400, 475, 490, 500, 532, 560, 665, 700, 722, 760, 784, 875, 931, 950, 980, 1000, 1064, 1225, 1330, 1400, 1444, 1520, 1750, 1805, 1862, 1900, 1960, 2000, 2128, 2375, 2450, 2527, 2660, 2800, 2888, 3325, 3500, 3610, 3724, 3800, 3920, 4655, 4750, 4900, 5054, 5320, 5776, 6125, 6650, 7000, 7220, 7448, 7600, 9025, 9310, 9500, 9800, 10108, 10640, 12250, 12635, 13300, 14000, 14440, 14896, 16625, 17689, 18050, 18620, 19000, 19600, 20216, 23275, 24500, 25270, 26600, 28880, 33250, 35378, 36100, 37240, 38000, 40432, 45125, 46550, 49000, 50540, 53200, 63175, 66500, 70756, 72200, 74480, 88445, 90250, 93100, 98000, 101080, 116375, 126350, 133000, 141512, 144400, 176890, 180500, 186200, 202160, 232750, 252700, 266000, 283024, 315875, 353780, 361000, 372400, 442225, 465500, 505400, 631750, 707560, 722000, 884450, 931000, 1010800, 1263500, 1415120, 1768900, 1862000, 2211125, 2527000, 3537800, 4422250, 5054000, 7075600, 8844500, 17689000, 35378000]

約数ペア:

[(1, 35378000), (2, 17689000), (4, 8844500), (5, 7075600), (7, 5054000), (8, 4422250), (10, 3537800), (14, 2527000), (16, 2211125), (19, 1862000), (20, 1768900), (25, 1415120), (28, 1263500), (35, 1010800), (38, 931000), (40, 884450), (49, 722000), (50, 707560), (56, 631750), (70, 505400), (76, 465500), (80, 442225), (95, 372400), (98, 361000), (100, 353780), (112, 315875), (125, 283024), (133, 266000), (140, 252700), (152, 232750), (175, 202160), (190, 186200), (196, 180500), (200, 176890), (245, 144400), (250, 141512), (266, 133000), (280, 126350), (304, 116375), (350, 101080), (361, 98000), (380, 93100), (392, 90250), (400, 88445), (475, 74480), (490, 72200), (500, 70756), (532, 66500), (560, 63175), (665, 53200), (700, 50540), (722, 49000), (760, 46550), (784, 45125), (875, 40432), (931, 38000), (950, 37240), (980, 36100), (1000, 35378), (1064, 33250), (1225, 28880), (1330, 26600), (1400, 25270), (1444, 24500), (1520, 23275), (1750, 20216), (1805, 19600), (1862, 19000), (1900, 18620), (1960, 18050), (2000, 17689), (2128, 16625), (2375, 14896), (2450, 14440), (2527, 14000), (2660, 13300), (2800, 12635), (2888, 12250), (3325, 10640), (3500, 10108), (3610, 9800), (3724, 9500), (3800, 9310), (3920, 9025), (4655, 7600), (4750, 7448), (4900, 7220), (5054, 7000), (5320, 6650), (5776, 6125)]