268156620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 860146560

約数和(自身を除く): 591989940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 47, 58, 60, 87, 90, 94, 116, 141, 145, 174, 180, 188, 235, 261, 282, 290, 348, 423, 435, 470, 522, 564, 580, 705, 846, 870, 940, 1044, 1093, 1305, 1363, 1410, 1692, 1740, 2115, 2186, 2610, 2726, 2820, 3279, 4089, 4230, 4372, 5220, 5452, 5465, 6558, 6815, 8178, 8460, 9837, 10930, 12267, 13116, 13630, 16356, 16395, 19674, 20445, 21860, 24534, 27260, 31697, 32790, 39348, 40890, 49068, 49185, 51371, 61335, 63394, 65580, 81780, 95091, 98370, 102742, 122670, 126788, 154113, 158485, 190182, 196740, 205484, 245340, 256855, 285273, 308226, 316970, 380364, 462339, 475455, 513710, 570546, 616452, 633940, 770565, 924678, 950910, 1027420, 1141092, 1426365, 1489759, 1541130, 1849356, 1901820, 2311695, 2852730, 2979518, 3082260, 4469277, 4623390, 5705460, 5959036, 7448795, 8938554, 9246780, 13407831, 14897590, 17877108, 22346385, 26815662, 29795180, 44692770, 53631324, 67039155, 89385540, 134078310, 268156620]

約数ペア:

[(1, 268156620), (2, 134078310), (3, 89385540), (4, 67039155), (5, 53631324), (6, 44692770), (9, 29795180), (10, 26815662), (12, 22346385), (15, 17877108), (18, 14897590), (20, 13407831), (29, 9246780), (30, 8938554), (36, 7448795), (45, 5959036), (47, 5705460), (58, 4623390), (60, 4469277), (87, 3082260), (90, 2979518), (94, 2852730), (116, 2311695), (141, 1901820), (145, 1849356), (174, 1541130), (180, 1489759), (188, 1426365), (235, 1141092), (261, 1027420), (282, 950910), (290, 924678), (348, 770565), (423, 633940), (435, 616452), (470, 570546), (522, 513710), (564, 475455), (580, 462339), (705, 380364), (846, 316970), (870, 308226), (940, 285273), (1044, 256855), (1093, 245340), (1305, 205484), (1363, 196740), (1410, 190182), (1692, 158485), (1740, 154113), (2115, 126788), (2186, 122670), (2610, 102742), (2726, 98370), (2820, 95091), (3279, 81780), (4089, 65580), (4230, 63394), (4372, 61335), (5220, 51371), (5452, 49185), (5465, 49068), (6558, 40890), (6815, 39348), (8178, 32790), (8460, 31697), (9837, 27260), (10930, 24534), (12267, 21860), (13116, 20445), (13630, 19674), (16356, 16395)]