283779860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3803}}^1$

素因数の和:3873

約数の個数: 96

約数和(自身を含む): 751548672

約数和(自身を除く): 467768812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 820, 910, 1066, 1148, 1435, 1820, 2132, 2665, 2870, 3731, 3803, 5330, 5740, 7462, 7606, 10660, 14924, 15212, 18655, 19015, 26621, 37310, 38030, 49439, 53242, 74620, 76060, 98878, 106484, 133105, 155923, 197756, 247195, 266210, 311846, 346073, 494390, 532420, 623692, 692146, 779615, 988780, 1091461, 1384292, 1559230, 1730365, 2026999, 2182922, 3118460, 3460730, 4053998, 4365844, 5457305, 6921460, 8107996, 10134995, 10914610, 14188993, 20269990, 21829220, 28377986, 40539980, 56755972, 70944965, 141889930, 283779860]

約数ペア:

[(1, 283779860), (2, 141889930), (4, 70944965), (5, 56755972), (7, 40539980), (10, 28377986), (13, 21829220), (14, 20269990), (20, 14188993), (26, 10914610), (28, 10134995), (35, 8107996), (41, 6921460), (52, 5457305), (65, 4365844), (70, 4053998), (82, 3460730), (91, 3118460), (130, 2182922), (140, 2026999), (164, 1730365), (182, 1559230), (205, 1384292), (260, 1091461), (287, 988780), (364, 779615), (410, 692146), (455, 623692), (533, 532420), (574, 494390), (820, 346073), (910, 311846), (1066, 266210), (1148, 247195), (1435, 197756), (1820, 155923), (2132, 133105), (2665, 106484), (2870, 98878), (3731, 76060), (3803, 74620), (5330, 53242), (5740, 49439), (7462, 38030), (7606, 37310), (10660, 26621), (14924, 19015), (15212, 18655)]