102616920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1014

約数の個数: 192

約数和(自身を含む): 390424320

約数和(自身を除く): 287807400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 947, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1894, 1935, 2408, 2520, 2580, 2709, 2841, 3010, 3096, 3612, 3788, 3870, 4515, 4735, 5160, 5418, 5682, 6020, 6629, 7224, 7576, 7740, 8523, 9030, 9470, 10836, 11364, 12040, 13258, 13545, 14205, 15480, 17046, 18060, 18940, 19887, 21672, 22728, 26516, 27090, 28410, 33145, 34092, 36120, 37880, 39774, 40721, 42615, 53032, 54180, 56820, 59661, 66290, 68184, 79548, 81442, 85230, 99435, 108360, 113640, 119322, 122163, 132580, 159096, 162884, 170460, 198870, 203605, 238644, 244326, 265160, 285047, 298305, 325768, 340920, 366489, 397740, 407210, 477288, 488652, 570094, 596610, 610815, 732978, 795480, 814420, 855141, 977304, 1140188, 1193220, 1221630, 1425235, 1465956, 1628840, 1710282, 1832445, 2280376, 2386440, 2443260, 2565423, 2850470, 2931912, 3420564, 3664890, 4275705, 4886520, 5130846, 5700940, 6841128, 7329780, 8551410, 10261692, 11401880, 12827115, 14659560, 17102820, 20523384, 25654230, 34205640, 51308460, 102616920]

約数ペア:

[(1, 102616920), (2, 51308460), (3, 34205640), (4, 25654230), (5, 20523384), (6, 17102820), (7, 14659560), (8, 12827115), (9, 11401880), (10, 10261692), (12, 8551410), (14, 7329780), (15, 6841128), (18, 5700940), (20, 5130846), (21, 4886520), (24, 4275705), (28, 3664890), (30, 3420564), (35, 2931912), (36, 2850470), (40, 2565423), (42, 2443260), (43, 2386440), (45, 2280376), (56, 1832445), (60, 1710282), (63, 1628840), (70, 1465956), (72, 1425235), (84, 1221630), (86, 1193220), (90, 1140188), (105, 977304), (120, 855141), (126, 814420), (129, 795480), (140, 732978), (168, 610815), (172, 596610), (180, 570094), (210, 488652), (215, 477288), (252, 407210), (258, 397740), (280, 366489), (301, 340920), (315, 325768), (344, 298305), (360, 285047), (387, 265160), (420, 244326), (430, 238644), (504, 203605), (516, 198870), (602, 170460), (630, 162884), (645, 159096), (774, 132580), (840, 122163), (860, 119322), (903, 113640), (947, 108360), (1032, 99435), (1204, 85230), (1260, 81442), (1290, 79548), (1505, 68184), (1548, 66290), (1720, 59661), (1806, 56820), (1894, 54180), (1935, 53032), (2408, 42615), (2520, 40721), (2580, 39774), (2709, 37880), (2841, 36120), (3010, 34092), (3096, 33145), (3612, 28410), (3788, 27090), (3870, 26516), (4515, 22728), (4735, 21672), (5160, 19887), (5418, 18940), (5682, 18060), (6020, 17046), (6629, 15480), (7224, 14205), (7576, 13545), (7740, 13258), (8523, 12040), (9030, 11364), (9470, 10836)]