299239920

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{733}}^1$

素因数の和:771

約数の個数: 280

約数和(自身を含む): 1193765856

約数和(自身を除く): 894525936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 733, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1466, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2199, 2268, 2430, 2520, 2835, 2916, 2932, 3024, 3240, 3402, 3645, 3665, 3780, 3888, 4398, 4536, 4860, 5040, 5103, 5131, 5670, 5832, 5864, 6480, 6597, 6804, 7290, 7330, 7560, 8505, 8796, 9072, 9720, 10206, 10262, 10995, 11340, 11664, 11728, 13194, 13608, 14580, 14660, 15120, 15393, 17010, 17592, 19440, 19791, 20412, 20524, 21990, 22680, 25515, 25655, 26388, 27216, 29160, 29320, 30786, 32985, 34020, 35184, 39582, 40824, 41048, 43980, 45360, 46179, 51030, 51310, 52776, 58320, 58640, 59373, 61572, 65970, 68040, 76965, 79164, 81648, 82096, 87960, 92358, 98955, 102060, 102620, 105552, 118746, 123144, 131940, 136080, 138537, 153930, 158328, 175920, 178119, 184716, 197910, 204120, 205240, 230895, 237492, 246288, 263880, 277074, 296865, 307860, 316656, 356238, 369432, 395820, 408240, 410480, 415611, 461790, 474984, 527760, 534357, 554148, 593730, 615720, 692685, 712476, 738864, 791640, 831222, 890595, 923580, 949968, 1068714, 1108296, 1187460, 1231440, 1246833, 1385370, 1424952, 1583280, 1662444, 1781190, 1847160, 2078055, 2137428, 2216592, 2374920, 2493666, 2671785, 2770740, 2849904, 3324888, 3562380, 3694320, 3740499, 4156110, 4274856, 4749840, 4987332, 5343570, 5541480, 6234165, 6649776, 7124760, 7480998, 8312220, 8549712, 9974664, 10687140, 11082960, 12468330, 14249520, 14961996, 16624440, 18702495, 19949328, 21374280, 24936660, 29923992, 33248880, 37404990, 42748560, 49873320, 59847984, 74809980, 99746640, 149619960, 299239920]

約数ペア:

[(1, 299239920), (2, 149619960), (3, 99746640), (4, 74809980), (5, 59847984), (6, 49873320), (7, 42748560), (8, 37404990), (9, 33248880), (10, 29923992), (12, 24936660), (14, 21374280), (15, 19949328), (16, 18702495), (18, 16624440), (20, 14961996), (21, 14249520), (24, 12468330), (27, 11082960), (28, 10687140), (30, 9974664), (35, 8549712), (36, 8312220), (40, 7480998), (42, 7124760), (45, 6649776), (48, 6234165), (54, 5541480), (56, 5343570), (60, 4987332), (63, 4749840), (70, 4274856), (72, 4156110), (80, 3740499), (81, 3694320), (84, 3562380), (90, 3324888), (105, 2849904), (108, 2770740), (112, 2671785), (120, 2493666), (126, 2374920), (135, 2216592), (140, 2137428), (144, 2078055), (162, 1847160), (168, 1781190), (180, 1662444), (189, 1583280), (210, 1424952), (216, 1385370), (240, 1246833), (243, 1231440), (252, 1187460), (270, 1108296), (280, 1068714), (315, 949968), (324, 923580), (336, 890595), (360, 831222), (378, 791640), (405, 738864), (420, 712476), (432, 692685), (486, 615720), (504, 593730), (540, 554148), (560, 534357), (567, 527760), (630, 474984), (648, 461790), (720, 415611), (729, 410480), (733, 408240), (756, 395820), (810, 369432), (840, 356238), (945, 316656), (972, 307860), (1008, 296865), (1080, 277074), (1134, 263880), (1215, 246288), (1260, 237492), (1296, 230895), (1458, 205240), (1466, 204120), (1512, 197910), (1620, 184716), (1680, 178119), (1701, 175920), (1890, 158328), (1944, 153930), (2160, 138537), (2199, 136080), (2268, 131940), (2430, 123144), (2520, 118746), (2835, 105552), (2916, 102620), (2932, 102060), (3024, 98955), (3240, 92358), (3402, 87960), (3645, 82096), (3665, 81648), (3780, 79164), (3888, 76965), (4398, 68040), (4536, 65970), (4860, 61572), (5040, 59373), (5103, 58640), (5131, 58320), (5670, 52776), (5832, 51310), (5864, 51030), (6480, 46179), (6597, 45360), (6804, 43980), (7290, 41048), (7330, 40824), (7560, 39582), (8505, 35184), (8796, 34020), (9072, 32985), (9720, 30786), (10206, 29320), (10262, 29160), (10995, 27216), (11340, 26388), (11664, 25655), (11728, 25515), (13194, 22680), (13608, 21990), (14580, 20524), (14660, 20412), (15120, 19791), (15393, 19440), (17010, 17592)]