2903600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 8579808

約数和(自身を除く): 5676208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 61, 68, 70, 80, 85, 100, 112, 119, 122, 136, 140, 170, 175, 200, 238, 244, 272, 280, 305, 340, 350, 400, 425, 427, 476, 488, 560, 595, 610, 680, 700, 850, 854, 952, 976, 1037, 1190, 1220, 1360, 1400, 1525, 1700, 1708, 1904, 2074, 2135, 2380, 2440, 2800, 2975, 3050, 3400, 3416, 4148, 4270, 4760, 4880, 5185, 5950, 6100, 6800, 6832, 7259, 8296, 8540, 9520, 10370, 10675, 11900, 12200, 14518, 16592, 17080, 20740, 21350, 23800, 24400, 25925, 29036, 34160, 36295, 41480, 42700, 47600, 51850, 58072, 72590, 82960, 85400, 103700, 116144, 145180, 170800, 181475, 207400, 290360, 362950, 414800, 580720, 725900, 1451800, 2903600]

約数ペア:

[(1, 2903600), (2, 1451800), (4, 725900), (5, 580720), (7, 414800), (8, 362950), (10, 290360), (14, 207400), (16, 181475), (17, 170800), (20, 145180), (25, 116144), (28, 103700), (34, 85400), (35, 82960), (40, 72590), (50, 58072), (56, 51850), (61, 47600), (68, 42700), (70, 41480), (80, 36295), (85, 34160), (100, 29036), (112, 25925), (119, 24400), (122, 23800), (136, 21350), (140, 20740), (170, 17080), (175, 16592), (200, 14518), (238, 12200), (244, 11900), (272, 10675), (280, 10370), (305, 9520), (340, 8540), (350, 8296), (400, 7259), (425, 6832), (427, 6800), (476, 6100), (488, 5950), (560, 5185), (595, 4880), (610, 4760), (680, 4270), (700, 4148), (850, 3416), (854, 3400), (952, 3050), (976, 2975), (1037, 2800), (1190, 2440), (1220, 2380), (1360, 2135), (1400, 2074), (1525, 1904), (1700, 1708)]