299701920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 1086898176

約数和(自身を除く): 787196256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 191, 210, 224, 240, 280, 336, 382, 420, 467, 480, 560, 573, 672, 764, 840, 934, 955, 1120, 1146, 1337, 1401, 1528, 1680, 1868, 1910, 2292, 2335, 2674, 2802, 2865, 3056, 3269, 3360, 3736, 3820, 4011, 4584, 4670, 5348, 5604, 5730, 6112, 6538, 6685, 7005, 7472, 7640, 8022, 9168, 9340, 9807, 10696, 11208, 11460, 13076, 13370, 14010, 14944, 15280, 16044, 16345, 18336, 18680, 19614, 20055, 21392, 22416, 22920, 26152, 26740, 28020, 30560, 32088, 32690, 37360, 39228, 40110, 42784, 44832, 45840, 49035, 52304, 53480, 56040, 64176, 65380, 74720, 78456, 80220, 89197, 91680, 98070, 104608, 106960, 112080, 128352, 130760, 156912, 160440, 178394, 196140, 213920, 224160, 261520, 267591, 313824, 320880, 356788, 392280, 445985, 523040, 535182, 624379, 641760, 713576, 784560, 891970, 1070364, 1248758, 1337955, 1427152, 1569120, 1783940, 1873137, 2140728, 2497516, 2675910, 2854304, 3121895, 3567880, 3746274, 4281456, 4995032, 5351820, 6243790, 7135760, 7492548, 8562912, 9365685, 9990064, 10703640, 12487580, 14271520, 14985096, 18731370, 19980128, 21407280, 24975160, 29970192, 37462740, 42814560, 49950320, 59940384, 74925480, 99900640, 149850960, 299701920]

約数ペア:

[(1, 299701920), (2, 149850960), (3, 99900640), (4, 74925480), (5, 59940384), (6, 49950320), (7, 42814560), (8, 37462740), (10, 29970192), (12, 24975160), (14, 21407280), (15, 19980128), (16, 18731370), (20, 14985096), (21, 14271520), (24, 12487580), (28, 10703640), (30, 9990064), (32, 9365685), (35, 8562912), (40, 7492548), (42, 7135760), (48, 6243790), (56, 5351820), (60, 4995032), (70, 4281456), (80, 3746274), (84, 3567880), (96, 3121895), (105, 2854304), (112, 2675910), (120, 2497516), (140, 2140728), (160, 1873137), (168, 1783940), (191, 1569120), (210, 1427152), (224, 1337955), (240, 1248758), (280, 1070364), (336, 891970), (382, 784560), (420, 713576), (467, 641760), (480, 624379), (560, 535182), (573, 523040), (672, 445985), (764, 392280), (840, 356788), (934, 320880), (955, 313824), (1120, 267591), (1146, 261520), (1337, 224160), (1401, 213920), (1528, 196140), (1680, 178394), (1868, 160440), (1910, 156912), (2292, 130760), (2335, 128352), (2674, 112080), (2802, 106960), (2865, 104608), (3056, 98070), (3269, 91680), (3360, 89197), (3736, 80220), (3820, 78456), (4011, 74720), (4584, 65380), (4670, 64176), (5348, 56040), (5604, 53480), (5730, 52304), (6112, 49035), (6538, 45840), (6685, 44832), (7005, 42784), (7472, 40110), (7640, 39228), (8022, 37360), (9168, 32690), (9340, 32088), (9807, 30560), (10696, 28020), (11208, 26740), (11460, 26152), (13076, 22920), (13370, 22416), (14010, 21392), (14944, 20055), (15280, 19614), (16044, 18680), (16345, 18336)]