298714680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 1066871520

約数和(自身を除く): 768156840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 241, 264, 313, 330, 360, 396, 440, 482, 495, 626, 660, 723, 792, 939, 964, 990, 1205, 1252, 1320, 1446, 1565, 1878, 1928, 1980, 2169, 2410, 2504, 2651, 2817, 2892, 3130, 3443, 3615, 3756, 3960, 4338, 4695, 4820, 5302, 5634, 5784, 6260, 6886, 7230, 7512, 7953, 8676, 9390, 9640, 10329, 10604, 10845, 11268, 12520, 13255, 13772, 14085, 14460, 15906, 17215, 17352, 18780, 20658, 21208, 21690, 22536, 23859, 26510, 27544, 28170, 28920, 30987, 31812, 34430, 37560, 39765, 41316, 43380, 47718, 51645, 53020, 56340, 61974, 63624, 68860, 75433, 79530, 82632, 86760, 95436, 103290, 106040, 112680, 119295, 123948, 137720, 150866, 154935, 159060, 190872, 206580, 226299, 238590, 247896, 301732, 309870, 318120, 377165, 413160, 452598, 477180, 603464, 619740, 678897, 754330, 829763, 905196, 954360, 1131495, 1239480, 1357794, 1508660, 1659526, 1810392, 2262990, 2489289, 2715588, 3017320, 3319052, 3394485, 4148815, 4525980, 4978578, 5431176, 6638104, 6788970, 7467867, 8297630, 9051960, 9957156, 12446445, 13577940, 14935734, 16595260, 19914312, 24892890, 27155880, 29871468, 33190520, 37339335, 49785780, 59742936, 74678670, 99571560, 149357340, 298714680]

約数ペア:

[(1, 298714680), (2, 149357340), (3, 99571560), (4, 74678670), (5, 59742936), (6, 49785780), (8, 37339335), (9, 33190520), (10, 29871468), (11, 27155880), (12, 24892890), (15, 19914312), (18, 16595260), (20, 14935734), (22, 13577940), (24, 12446445), (30, 9957156), (33, 9051960), (36, 8297630), (40, 7467867), (44, 6788970), (45, 6638104), (55, 5431176), (60, 4978578), (66, 4525980), (72, 4148815), (88, 3394485), (90, 3319052), (99, 3017320), (110, 2715588), (120, 2489289), (132, 2262990), (165, 1810392), (180, 1659526), (198, 1508660), (220, 1357794), (241, 1239480), (264, 1131495), (313, 954360), (330, 905196), (360, 829763), (396, 754330), (440, 678897), (482, 619740), (495, 603464), (626, 477180), (660, 452598), (723, 413160), (792, 377165), (939, 318120), (964, 309870), (990, 301732), (1205, 247896), (1252, 238590), (1320, 226299), (1446, 206580), (1565, 190872), (1878, 159060), (1928, 154935), (1980, 150866), (2169, 137720), (2410, 123948), (2504, 119295), (2651, 112680), (2817, 106040), (2892, 103290), (3130, 95436), (3443, 86760), (3615, 82632), (3756, 79530), (3960, 75433), (4338, 68860), (4695, 63624), (4820, 61974), (5302, 56340), (5634, 53020), (5784, 51645), (6260, 47718), (6886, 43380), (7230, 41316), (7512, 39765), (7953, 37560), (8676, 34430), (9390, 31812), (9640, 30987), (10329, 28920), (10604, 28170), (10845, 27544), (11268, 26510), (12520, 23859), (13255, 22536), (13772, 21690), (14085, 21208), (14460, 20658), (15906, 18780), (17215, 17352)]