308067480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2910

約数の個数: 192

約数和(自身を含む): 1171272960

約数和(自身を除く): 863205480

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, 2843, 3010, 3096, 3612, 3870, 4515, 5160, 5418, 5686, 6020, 7224, 7740, 8529, 9030, 10836, 11372, 12040, 13545, 14215, 15480, 17058, 18060, 19901, 21672, 22744, 25587, 27090, 28430, 34116, 36120, 39802, 42645, 51174, 54180, 56860, 59703, 68232, 79604, 85290, 99505, 102348, 108360, 113720, 119406, 122249, 127935, 159208, 170580, 179109, 199010, 204696, 238812, 244498, 255870, 298515, 341160, 358218, 366747, 398020, 477624, 488996, 511740, 597030, 611245, 716436, 733494, 796040, 855743, 895545, 977992, 1023480, 1100241, 1194060, 1222490, 1432872, 1466988, 1711486, 1791090, 1833735, 2200482, 2388120, 2444980, 2567229, 2933976, 3422972, 3582180, 3667470, 4278715, 4400964, 4889960, 5134458, 5501205, 6845944, 7164360, 7334940, 7701687, 8557430, 8801928, 10268916, 11002410, 12836145, 14669880, 15403374, 17114860, 20537832, 22004820, 25672290, 30806748, 34229720, 38508435, 44009640, 51344580, 61613496, 77016870, 102689160, 154033740, 308067480]

約数ペア:

[(1, 308067480), (2, 154033740), (3, 102689160), (4, 77016870), (5, 61613496), (6, 51344580), (7, 44009640), (8, 38508435), (9, 34229720), (10, 30806748), (12, 25672290), (14, 22004820), (15, 20537832), (18, 17114860), (20, 15403374), (21, 14669880), (24, 12836145), (28, 11002410), (30, 10268916), (35, 8801928), (36, 8557430), (40, 7701687), (42, 7334940), (43, 7164360), (45, 6845944), (56, 5501205), (60, 5134458), (63, 4889960), (70, 4400964), (72, 4278715), (84, 3667470), (86, 3582180), (90, 3422972), (105, 2933976), (120, 2567229), (126, 2444980), (129, 2388120), (140, 2200482), (168, 1833735), (172, 1791090), (180, 1711486), (210, 1466988), (215, 1432872), (252, 1222490), (258, 1194060), (280, 1100241), (301, 1023480), (315, 977992), (344, 895545), (360, 855743), (387, 796040), (420, 733494), (430, 716436), (504, 611245), (516, 597030), (602, 511740), (630, 488996), (645, 477624), (774, 398020), (840, 366747), (860, 358218), (903, 341160), (1032, 298515), (1204, 255870), (1260, 244498), (1290, 238812), (1505, 204696), (1548, 199010), (1720, 179109), (1806, 170580), (1935, 159208), (2408, 127935), (2520, 122249), (2580, 119406), (2709, 113720), (2843, 108360), (3010, 102348), (3096, 99505), (3612, 85290), (3870, 79604), (4515, 68232), (5160, 59703), (5418, 56860), (5686, 54180), (6020, 51174), (7224, 42645), (7740, 39802), (8529, 36120), (9030, 34116), (10836, 28430), (11372, 27090), (12040, 25587), (13545, 22744), (14215, 21672), (15480, 19901), (17058, 18060)]