104713840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 308551680

約数和(自身を除く): 203837840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 89, 110, 112, 140, 154, 176, 178, 191, 220, 280, 308, 356, 382, 385, 440, 445, 560, 616, 623, 712, 764, 770, 880, 890, 955, 979, 1232, 1246, 1337, 1424, 1528, 1540, 1780, 1910, 1958, 2101, 2492, 2674, 3056, 3080, 3115, 3560, 3820, 3916, 4202, 4895, 4984, 5348, 6160, 6230, 6685, 6853, 7120, 7640, 7832, 8404, 9790, 9968, 10505, 10696, 12460, 13370, 13706, 14707, 15280, 15664, 16808, 16999, 19580, 21010, 21392, 24920, 26740, 27412, 29414, 33616, 33998, 34265, 39160, 42020, 49840, 53480, 54824, 58828, 67996, 68530, 73535, 78320, 84040, 84995, 106960, 109648, 117656, 118993, 135992, 137060, 147070, 168080, 169990, 186989, 235312, 237986, 271984, 274120, 294140, 339980, 373978, 475972, 548240, 588280, 594965, 679960, 747956, 934945, 951944, 1176560, 1189930, 1308923, 1359920, 1495912, 1869890, 1903888, 2379860, 2617846, 2991824, 3739780, 4759720, 5235692, 6544615, 7479560, 9519440, 10471384, 13089230, 14959120, 20942768, 26178460, 52356920, 104713840]

約数ペア:

[(1, 104713840), (2, 52356920), (4, 26178460), (5, 20942768), (7, 14959120), (8, 13089230), (10, 10471384), (11, 9519440), (14, 7479560), (16, 6544615), (20, 5235692), (22, 4759720), (28, 3739780), (35, 2991824), (40, 2617846), (44, 2379860), (55, 1903888), (56, 1869890), (70, 1495912), (77, 1359920), (80, 1308923), (88, 1189930), (89, 1176560), (110, 951944), (112, 934945), (140, 747956), (154, 679960), (176, 594965), (178, 588280), (191, 548240), (220, 475972), (280, 373978), (308, 339980), (356, 294140), (382, 274120), (385, 271984), (440, 237986), (445, 235312), (560, 186989), (616, 169990), (623, 168080), (712, 147070), (764, 137060), (770, 135992), (880, 118993), (890, 117656), (955, 109648), (979, 106960), (1232, 84995), (1246, 84040), (1337, 78320), (1424, 73535), (1528, 68530), (1540, 67996), (1780, 58828), (1910, 54824), (1958, 53480), (2101, 49840), (2492, 42020), (2674, 39160), (3056, 34265), (3080, 33998), (3115, 33616), (3560, 29414), (3820, 27412), (3916, 26740), (4202, 24920), (4895, 21392), (4984, 21010), (5348, 19580), (6160, 16999), (6230, 16808), (6685, 15664), (6853, 15280), (7120, 14707), (7640, 13706), (7832, 13370), (8404, 12460), (9790, 10696), (9968, 10505)]