300903120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{2843}}^1$

素因数の和:2879

約数の個数: 240

約数和(自身を含む): 1206083520

約数和(自身を除く): 905180400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2843, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5686, 5880, 6615, 7056, 7560, 8529, 8820, 10584, 11372, 11760, 13230, 14215, 15120, 17058, 17640, 19901, 21168, 22744, 25587, 26460, 28430, 34116, 35280, 39802, 42645, 45488, 51174, 52920, 56860, 59703, 68232, 76761, 79604, 85290, 99505, 102348, 105840, 113720, 119406, 127935, 136464, 139307, 153522, 159208, 170580, 179109, 199010, 204696, 227440, 238812, 255870, 278614, 298515, 307044, 318416, 341160, 358218, 383805, 398020, 409392, 417921, 477624, 511740, 537327, 557228, 597030, 614088, 682320, 696535, 716436, 767610, 796040, 835842, 895545, 955248, 1023480, 1074654, 1114456, 1194060, 1228176, 1253763, 1393070, 1432872, 1535220, 1592080, 1671684, 1791090, 2046960, 2089605, 2149308, 2228912, 2388120, 2507526, 2686635, 2786140, 2865744, 3070440, 3343368, 3582180, 3761289, 4179210, 4298616, 4776240, 5015052, 5373270, 5572280, 6140880, 6268815, 6686736, 7164360, 7522578, 8358420, 8597232, 10030104, 10746540, 11144560, 12537630, 14328720, 15045156, 16716840, 18806445, 20060208, 21493080, 25075260, 30090312, 33433680, 37612890, 42986160, 50150520, 60180624, 75225780, 100301040, 150451560, 300903120]

約数ペア:

[(1, 300903120), (2, 150451560), (3, 100301040), (4, 75225780), (5, 60180624), (6, 50150520), (7, 42986160), (8, 37612890), (9, 33433680), (10, 30090312), (12, 25075260), (14, 21493080), (15, 20060208), (16, 18806445), (18, 16716840), (20, 15045156), (21, 14328720), (24, 12537630), (27, 11144560), (28, 10746540), (30, 10030104), (35, 8597232), (36, 8358420), (40, 7522578), (42, 7164360), (45, 6686736), (48, 6268815), (49, 6140880), (54, 5572280), (56, 5373270), (60, 5015052), (63, 4776240), (70, 4298616), (72, 4179210), (80, 3761289), (84, 3582180), (90, 3343368), (98, 3070440), (105, 2865744), (108, 2786140), (112, 2686635), (120, 2507526), (126, 2388120), (135, 2228912), (140, 2149308), (144, 2089605), (147, 2046960), (168, 1791090), (180, 1671684), (189, 1592080), (196, 1535220), (210, 1432872), (216, 1393070), (240, 1253763), (245, 1228176), (252, 1194060), (270, 1114456), (280, 1074654), (294, 1023480), (315, 955248), (336, 895545), (360, 835842), (378, 796040), (392, 767610), (420, 716436), (432, 696535), (441, 682320), (490, 614088), (504, 597030), (540, 557228), (560, 537327), (588, 511740), (630, 477624), (720, 417921), (735, 409392), (756, 398020), (784, 383805), (840, 358218), (882, 341160), (945, 318416), (980, 307044), (1008, 298515), (1080, 278614), (1176, 255870), (1260, 238812), (1323, 227440), (1470, 204696), (1512, 199010), (1680, 179109), (1764, 170580), (1890, 159208), (1960, 153522), (2160, 139307), (2205, 136464), (2352, 127935), (2520, 119406), (2646, 113720), (2843, 105840), (2940, 102348), (3024, 99505), (3528, 85290), (3780, 79604), (3920, 76761), (4410, 68232), (5040, 59703), (5292, 56860), (5686, 52920), (5880, 51174), (6615, 45488), (7056, 42645), (7560, 39802), (8529, 35280), (8820, 34116), (10584, 28430), (11372, 26460), (11760, 25587), (13230, 22744), (14215, 21168), (15120, 19901), (17058, 17640)]