226257840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 240

約数和(自身を含む): 812671200

約数和(自身を除く): 586413360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 109, 120, 124, 135, 144, 155, 180, 186, 216, 218, 240, 248, 270, 279, 310, 327, 360, 372, 432, 436, 465, 496, 540, 545, 558, 620, 654, 720, 744, 837, 872, 930, 961, 981, 1080, 1090, 1116, 1240, 1308, 1395, 1488, 1635, 1674, 1744, 1860, 1922, 1962, 2160, 2180, 2232, 2480, 2616, 2790, 2883, 2943, 3270, 3348, 3379, 3720, 3844, 3924, 4185, 4360, 4464, 4805, 4905, 5232, 5580, 5766, 5886, 6540, 6696, 6758, 7440, 7688, 7848, 8370, 8649, 8720, 9610, 9810, 10137, 11160, 11532, 11772, 13080, 13392, 13516, 14415, 14715, 15376, 15696, 16740, 16895, 17298, 19220, 19620, 20274, 22320, 23064, 23544, 25947, 26160, 27032, 28830, 29430, 30411, 33480, 33790, 34596, 38440, 39240, 40548, 43245, 46128, 47088, 50685, 51894, 54064, 57660, 58860, 60822, 66960, 67580, 69192, 76880, 78480, 81096, 86490, 91233, 101370, 103788, 104749, 115320, 117720, 121644, 129735, 135160, 138384, 152055, 162192, 172980, 182466, 202740, 207576, 209498, 230640, 235440, 243288, 259470, 270320, 304110, 314247, 345960, 364932, 405480, 415152, 418996, 456165, 486576, 518940, 523745, 608220, 628494, 691920, 729864, 810960, 837992, 912330, 942741, 1037880, 1047490, 1216440, 1256988, 1459728, 1571235, 1675984, 1824660, 1885482, 2075760, 2094980, 2432880, 2513976, 2828223, 3142470, 3649320, 3770964, 4189960, 4713705, 5027952, 5656446, 6284940, 7298640, 7541928, 8379920, 9427410, 11312892, 12569880, 14141115, 15083856, 18854820, 22625784, 25139760, 28282230, 37709640, 45251568, 56564460, 75419280, 113128920, 226257840]

約数ペア:

[(1, 226257840), (2, 113128920), (3, 75419280), (4, 56564460), (5, 45251568), (6, 37709640), (8, 28282230), (9, 25139760), (10, 22625784), (12, 18854820), (15, 15083856), (16, 14141115), (18, 12569880), (20, 11312892), (24, 9427410), (27, 8379920), (30, 7541928), (31, 7298640), (36, 6284940), (40, 5656446), (45, 5027952), (48, 4713705), (54, 4189960), (60, 3770964), (62, 3649320), (72, 3142470), (80, 2828223), (90, 2513976), (93, 2432880), (108, 2094980), (109, 2075760), (120, 1885482), (124, 1824660), (135, 1675984), (144, 1571235), (155, 1459728), (180, 1256988), (186, 1216440), (216, 1047490), (218, 1037880), (240, 942741), (248, 912330), (270, 837992), (279, 810960), (310, 729864), (327, 691920), (360, 628494), (372, 608220), (432, 523745), (436, 518940), (465, 486576), (496, 456165), (540, 418996), (545, 415152), (558, 405480), (620, 364932), (654, 345960), (720, 314247), (744, 304110), (837, 270320), (872, 259470), (930, 243288), (961, 235440), (981, 230640), (1080, 209498), (1090, 207576), (1116, 202740), (1240, 182466), (1308, 172980), (1395, 162192), (1488, 152055), (1635, 138384), (1674, 135160), (1744, 129735), (1860, 121644), (1922, 117720), (1962, 115320), (2160, 104749), (2180, 103788), (2232, 101370), (2480, 91233), (2616, 86490), (2790, 81096), (2883, 78480), (2943, 76880), (3270, 69192), (3348, 67580), (3379, 66960), (3720, 60822), (3844, 58860), (3924, 57660), (4185, 54064), (4360, 51894), (4464, 50685), (4805, 47088), (4905, 46128), (5232, 43245), (5580, 40548), (5766, 39240), (5886, 38440), (6540, 34596), (6696, 33790), (6758, 33480), (7440, 30411), (7688, 29430), (7848, 28830), (8370, 27032), (8649, 26160), (8720, 25947), (9610, 23544), (9810, 23064), (10137, 22320), (11160, 20274), (11532, 19620), (11772, 19220), (13080, 17298), (13392, 16895), (13516, 16740), (14415, 15696), (14715, 15376)]