307417320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2904

約数の個数: 192

約数和(自身を含む): 1168801920

約数和(自身を除く): 861384600

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, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 2837, 3010, 3096, 3612, 3870, 4515, 5160, 5418, 5674, 6020, 7224, 7740, 8511, 9030, 10836, 11348, 12040, 13545, 14185, 15480, 17022, 18060, 19859, 21672, 22696, 25533, 27090, 28370, 34044, 36120, 39718, 42555, 51066, 54180, 56740, 59577, 68088, 79436, 85110, 99295, 102132, 108360, 113480, 119154, 121991, 127665, 158872, 170220, 178731, 198590, 204264, 238308, 243982, 255330, 297885, 340440, 357462, 365973, 397180, 476616, 487964, 510660, 595770, 609955, 714924, 731946, 794360, 853937, 893655, 975928, 1021320, 1097919, 1191540, 1219910, 1429848, 1463892, 1707874, 1787310, 1829865, 2195838, 2383080, 2439820, 2561811, 2927784, 3415748, 3574620, 3659730, 4269685, 4391676, 4879640, 5123622, 5489595, 6831496, 7149240, 7319460, 7685433, 8539370, 8783352, 10247244, 10979190, 12809055, 14638920, 15370866, 17078740, 20494488, 21958380, 25618110, 30741732, 34157480, 38427165, 43916760, 51236220, 61483464, 76854330, 102472440, 153708660, 307417320]

約数ペア:

[(1, 307417320), (2, 153708660), (3, 102472440), (4, 76854330), (5, 61483464), (6, 51236220), (7, 43916760), (8, 38427165), (9, 34157480), (10, 30741732), (12, 25618110), (14, 21958380), (15, 20494488), (18, 17078740), (20, 15370866), (21, 14638920), (24, 12809055), (28, 10979190), (30, 10247244), (35, 8783352), (36, 8539370), (40, 7685433), (42, 7319460), (43, 7149240), (45, 6831496), (56, 5489595), (60, 5123622), (63, 4879640), (70, 4391676), (72, 4269685), (84, 3659730), (86, 3574620), (90, 3415748), (105, 2927784), (120, 2561811), (126, 2439820), (129, 2383080), (140, 2195838), (168, 1829865), (172, 1787310), (180, 1707874), (210, 1463892), (215, 1429848), (252, 1219910), (258, 1191540), (280, 1097919), (301, 1021320), (315, 975928), (344, 893655), (360, 853937), (387, 794360), (420, 731946), (430, 714924), (504, 609955), (516, 595770), (602, 510660), (630, 487964), (645, 476616), (774, 397180), (840, 365973), (860, 357462), (903, 340440), (1032, 297885), (1204, 255330), (1260, 243982), (1290, 238308), (1505, 204264), (1548, 198590), (1720, 178731), (1806, 170220), (1935, 158872), (2408, 127665), (2520, 121991), (2580, 119154), (2709, 113480), (2837, 108360), (3010, 102132), (3096, 99295), (3612, 85110), (3870, 79436), (4515, 68088), (5160, 59577), (5418, 56740), (5674, 54180), (6020, 51066), (7224, 42555), (7740, 39718), (8511, 36120), (9030, 34044), (10836, 28370), (11348, 27090), (12040, 25533), (13545, 22696), (14185, 21672), (15480, 19859), (17022, 18060)]