11699800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 31828320

約数和(自身を除く): 20128520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 137, 140, 175, 200, 244, 274, 280, 305, 350, 427, 488, 548, 610, 685, 700, 854, 959, 1096, 1220, 1370, 1400, 1525, 1708, 1918, 2135, 2440, 2740, 3050, 3416, 3425, 3836, 4270, 4795, 5480, 6100, 6850, 7672, 8357, 8540, 9590, 10675, 12200, 13700, 16714, 17080, 19180, 21350, 23975, 27400, 33428, 38360, 41785, 42700, 47950, 58499, 66856, 83570, 85400, 95900, 116998, 167140, 191800, 208925, 233996, 292495, 334280, 417850, 467992, 584990, 835700, 1169980, 1462475, 1671400, 2339960, 2924950, 5849900, 11699800]

約数ペア:

[(1, 11699800), (2, 5849900), (4, 2924950), (5, 2339960), (7, 1671400), (8, 1462475), (10, 1169980), (14, 835700), (20, 584990), (25, 467992), (28, 417850), (35, 334280), (40, 292495), (50, 233996), (56, 208925), (61, 191800), (70, 167140), (100, 116998), (122, 95900), (137, 85400), (140, 83570), (175, 66856), (200, 58499), (244, 47950), (274, 42700), (280, 41785), (305, 38360), (350, 33428), (427, 27400), (488, 23975), (548, 21350), (610, 19180), (685, 17080), (700, 16714), (854, 13700), (959, 12200), (1096, 10675), (1220, 9590), (1370, 8540), (1400, 8357), (1525, 7672), (1708, 6850), (1918, 6100), (2135, 5480), (2440, 4795), (2740, 4270), (3050, 3836), (3416, 3425)]