107512440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 371520000

約数和(自身を除く): 264007560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 596, 745, 840, 859, 894, 1043, 1192, 1490, 1718, 1788, 2086, 2235, 2577, 2980, 3129, 3436, 3576, 4172, 4295, 4470, 5154, 5215, 5960, 6013, 6258, 6872, 8344, 8590, 8940, 10308, 10430, 12026, 12516, 12885, 15645, 17180, 17880, 18039, 20616, 20860, 24052, 25032, 25770, 30065, 31290, 34360, 36078, 41720, 48104, 51540, 60130, 62580, 72156, 90195, 103080, 120260, 125160, 127991, 144312, 180390, 240520, 255982, 360780, 383973, 511964, 639955, 721560, 767946, 895937, 1023928, 1279910, 1535892, 1791874, 1919865, 2559820, 2687811, 3071784, 3583748, 3839730, 4479685, 5119640, 5375622, 7167496, 7679460, 8959370, 10751244, 13439055, 15358920, 17918740, 21502488, 26878110, 35837480, 53756220, 107512440]

約数ペア:

[(1, 107512440), (2, 53756220), (3, 35837480), (4, 26878110), (5, 21502488), (6, 17918740), (7, 15358920), (8, 13439055), (10, 10751244), (12, 8959370), (14, 7679460), (15, 7167496), (20, 5375622), (21, 5119640), (24, 4479685), (28, 3839730), (30, 3583748), (35, 3071784), (40, 2687811), (42, 2559820), (56, 1919865), (60, 1791874), (70, 1535892), (84, 1279910), (105, 1023928), (120, 895937), (140, 767946), (149, 721560), (168, 639955), (210, 511964), (280, 383973), (298, 360780), (420, 255982), (447, 240520), (596, 180390), (745, 144312), (840, 127991), (859, 125160), (894, 120260), (1043, 103080), (1192, 90195), (1490, 72156), (1718, 62580), (1788, 60130), (2086, 51540), (2235, 48104), (2577, 41720), (2980, 36078), (3129, 34360), (3436, 31290), (3576, 30065), (4172, 25770), (4295, 25032), (4470, 24052), (5154, 20860), (5215, 20616), (5960, 18039), (6013, 17880), (6258, 17180), (6872, 15645), (8344, 12885), (8590, 12516), (8940, 12026), (10308, 10430)]