107791600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 299186208

約数和(自身を除く): 191394608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 137, 140, 175, 200, 274, 280, 281, 350, 400, 548, 560, 562, 685, 700, 959, 1096, 1124, 1370, 1400, 1405, 1918, 1967, 2192, 2248, 2740, 2800, 2810, 3425, 3836, 3934, 4496, 4795, 5480, 5620, 6850, 7025, 7672, 7868, 9590, 9835, 10960, 11240, 13700, 14050, 15344, 15736, 19180, 19670, 22480, 23975, 27400, 28100, 31472, 38360, 38497, 39340, 47950, 49175, 54800, 56200, 76720, 76994, 78680, 95900, 98350, 112400, 153988, 157360, 191800, 192485, 196700, 269479, 307976, 383600, 384970, 393400, 538958, 615952, 769940, 786800, 962425, 1077916, 1347395, 1539880, 1924850, 2155832, 2694790, 3079760, 3849700, 4311664, 5389580, 6736975, 7699400, 10779160, 13473950, 15398800, 21558320, 26947900, 53895800, 107791600]

約数ペア:

[(1, 107791600), (2, 53895800), (4, 26947900), (5, 21558320), (7, 15398800), (8, 13473950), (10, 10779160), (14, 7699400), (16, 6736975), (20, 5389580), (25, 4311664), (28, 3849700), (35, 3079760), (40, 2694790), (50, 2155832), (56, 1924850), (70, 1539880), (80, 1347395), (100, 1077916), (112, 962425), (137, 786800), (140, 769940), (175, 615952), (200, 538958), (274, 393400), (280, 384970), (281, 383600), (350, 307976), (400, 269479), (548, 196700), (560, 192485), (562, 191800), (685, 157360), (700, 153988), (959, 112400), (1096, 98350), (1124, 95900), (1370, 78680), (1400, 76994), (1405, 76720), (1918, 56200), (1967, 54800), (2192, 49175), (2248, 47950), (2740, 39340), (2800, 38497), (2810, 38360), (3425, 31472), (3836, 28100), (3934, 27400), (4496, 23975), (4795, 22480), (5480, 19670), (5620, 19180), (6850, 15736), (7025, 15344), (7672, 14050), (7868, 13700), (9590, 11240), (9835, 10960)]