289503200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3085

約数の個数: 144

約数和(自身を含む): 855507744

約数和(自身を除く): 566004544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 544, 560, 595, 680, 700, 800, 850, 952, 1120, 1190, 1360, 1400, 1700, 1904, 2380, 2720, 2800, 2975, 3041, 3400, 3808, 4760, 5600, 5950, 6082, 6800, 9520, 11900, 12164, 13600, 15205, 19040, 21287, 23800, 24328, 30410, 42574, 47600, 48656, 51697, 60820, 76025, 85148, 95200, 97312, 103394, 106435, 121640, 152050, 170296, 206788, 212870, 243280, 258485, 304100, 340592, 361879, 413576, 425740, 486560, 516970, 532175, 608200, 681184, 723758, 827152, 851480, 1033940, 1064350, 1216400, 1292425, 1447516, 1654304, 1702960, 1809395, 2067880, 2128700, 2432800, 2584850, 2895032, 3405920, 3618790, 4135760, 4257400, 5169700, 5790064, 7237580, 8271520, 8514800, 9046975, 10339400, 11580128, 14475160, 17029600, 18093950, 20678800, 28950320, 36187900, 41357600, 57900640, 72375800, 144751600, 289503200]

約数ペア:

[(1, 289503200), (2, 144751600), (4, 72375800), (5, 57900640), (7, 41357600), (8, 36187900), (10, 28950320), (14, 20678800), (16, 18093950), (17, 17029600), (20, 14475160), (25, 11580128), (28, 10339400), (32, 9046975), (34, 8514800), (35, 8271520), (40, 7237580), (50, 5790064), (56, 5169700), (68, 4257400), (70, 4135760), (80, 3618790), (85, 3405920), (100, 2895032), (112, 2584850), (119, 2432800), (136, 2128700), (140, 2067880), (160, 1809395), (170, 1702960), (175, 1654304), (200, 1447516), (224, 1292425), (238, 1216400), (272, 1064350), (280, 1033940), (340, 851480), (350, 827152), (400, 723758), (425, 681184), (476, 608200), (544, 532175), (560, 516970), (595, 486560), (680, 425740), (700, 413576), (800, 361879), (850, 340592), (952, 304100), (1120, 258485), (1190, 243280), (1360, 212870), (1400, 206788), (1700, 170296), (1904, 152050), (2380, 121640), (2720, 106435), (2800, 103394), (2975, 97312), (3041, 95200), (3400, 85148), (3808, 76025), (4760, 60820), (5600, 51697), (5950, 48656), (6082, 47600), (6800, 42574), (9520, 30410), (11900, 24328), (12164, 23800), (13600, 21287), (15205, 19040)]