15030400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 47050560

約数和(自身を除く): 32020160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 61, 64, 70, 77, 80, 88, 100, 110, 112, 122, 128, 140, 154, 160, 175, 176, 200, 220, 224, 244, 275, 280, 305, 308, 320, 350, 352, 385, 400, 427, 440, 448, 488, 550, 560, 610, 616, 640, 671, 700, 704, 770, 800, 854, 880, 896, 976, 1100, 1120, 1220, 1232, 1342, 1400, 1408, 1525, 1540, 1600, 1708, 1760, 1925, 1952, 2135, 2200, 2240, 2440, 2464, 2684, 2800, 3050, 3080, 3200, 3355, 3416, 3520, 3850, 3904, 4270, 4400, 4480, 4697, 4880, 4928, 5368, 5600, 6100, 6160, 6710, 6832, 7040, 7700, 7808, 8540, 8800, 9394, 9760, 9856, 10675, 10736, 11200, 12200, 12320, 13420, 13664, 15400, 16775, 17080, 17600, 18788, 19520, 21350, 21472, 22400, 23485, 24400, 24640, 26840, 27328, 30800, 33550, 34160, 35200, 37576, 39040, 42700, 42944, 46970, 48800, 49280, 53680, 54656, 61600, 67100, 68320, 75152, 85400, 85888, 93940, 97600, 107360, 117425, 123200, 134200, 136640, 150304, 170800, 187880, 195200, 214720, 234850, 246400, 268400, 273280, 300608, 341600, 375760, 429440, 469700, 536800, 601216, 683200, 751520, 939400, 1073600, 1366400, 1503040, 1878800, 2147200, 3006080, 3757600, 7515200, 15030400]

約数ペア:

[(1, 15030400), (2, 7515200), (4, 3757600), (5, 3006080), (7, 2147200), (8, 1878800), (10, 1503040), (11, 1366400), (14, 1073600), (16, 939400), (20, 751520), (22, 683200), (25, 601216), (28, 536800), (32, 469700), (35, 429440), (40, 375760), (44, 341600), (50, 300608), (55, 273280), (56, 268400), (61, 246400), (64, 234850), (70, 214720), (77, 195200), (80, 187880), (88, 170800), (100, 150304), (110, 136640), (112, 134200), (122, 123200), (128, 117425), (140, 107360), (154, 97600), (160, 93940), (175, 85888), (176, 85400), (200, 75152), (220, 68320), (224, 67100), (244, 61600), (275, 54656), (280, 53680), (305, 49280), (308, 48800), (320, 46970), (350, 42944), (352, 42700), (385, 39040), (400, 37576), (427, 35200), (440, 34160), (448, 33550), (488, 30800), (550, 27328), (560, 26840), (610, 24640), (616, 24400), (640, 23485), (671, 22400), (700, 21472), (704, 21350), (770, 19520), (800, 18788), (854, 17600), (880, 17080), (896, 16775), (976, 15400), (1100, 13664), (1120, 13420), (1220, 12320), (1232, 12200), (1342, 11200), (1400, 10736), (1408, 10675), (1525, 9856), (1540, 9760), (1600, 9394), (1708, 8800), (1760, 8540), (1925, 7808), (1952, 7700), (2135, 7040), (2200, 6832), (2240, 6710), (2440, 6160), (2464, 6100), (2684, 5600), (2800, 5368), (3050, 4928), (3080, 4880), (3200, 4697), (3355, 4480), (3416, 4400), (3520, 4270), (3850, 3904)]