290967264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1553

約数の個数: 144

約数和(自身を含む): 955674720

約数和(自身を除く): 664707456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 101, 112, 126, 144, 168, 202, 224, 252, 288, 303, 336, 404, 504, 606, 672, 707, 808, 909, 1008, 1212, 1414, 1429, 1616, 1818, 2016, 2121, 2424, 2828, 2858, 3232, 3636, 4242, 4287, 4848, 5656, 5716, 6363, 7272, 8484, 8574, 9696, 10003, 11312, 11432, 12726, 12861, 14544, 16968, 17148, 20006, 22624, 22864, 25452, 25722, 29088, 30009, 33936, 34296, 40012, 45728, 50904, 51444, 60018, 67872, 68592, 80024, 90027, 101808, 102888, 120036, 137184, 144329, 160048, 180054, 203616, 205776, 240072, 288658, 320096, 360108, 411552, 432987, 480144, 577316, 720216, 865974, 960288, 1010303, 1154632, 1298961, 1440432, 1731948, 2020606, 2309264, 2597922, 2880864, 3030909, 3463896, 4041212, 4618528, 5195844, 6061818, 6927792, 8082424, 9092727, 10391688, 12123636, 13855584, 16164848, 18185454, 20783376, 24247272, 32329696, 36370908, 41566752, 48494544, 72741816, 96989088, 145483632, 290967264]

約数ペア:

[(1, 290967264), (2, 145483632), (3, 96989088), (4, 72741816), (6, 48494544), (7, 41566752), (8, 36370908), (9, 32329696), (12, 24247272), (14, 20783376), (16, 18185454), (18, 16164848), (21, 13855584), (24, 12123636), (28, 10391688), (32, 9092727), (36, 8082424), (42, 6927792), (48, 6061818), (56, 5195844), (63, 4618528), (72, 4041212), (84, 3463896), (96, 3030909), (101, 2880864), (112, 2597922), (126, 2309264), (144, 2020606), (168, 1731948), (202, 1440432), (224, 1298961), (252, 1154632), (288, 1010303), (303, 960288), (336, 865974), (404, 720216), (504, 577316), (606, 480144), (672, 432987), (707, 411552), (808, 360108), (909, 320096), (1008, 288658), (1212, 240072), (1414, 205776), (1429, 203616), (1616, 180054), (1818, 160048), (2016, 144329), (2121, 137184), (2424, 120036), (2828, 102888), (2858, 101808), (3232, 90027), (3636, 80024), (4242, 68592), (4287, 67872), (4848, 60018), (5656, 51444), (5716, 50904), (6363, 45728), (7272, 40012), (8484, 34296), (8574, 33936), (9696, 30009), (10003, 29088), (11312, 25722), (11432, 25452), (12726, 22864), (12861, 22624), (14544, 20006), (16968, 17148)]