239124340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 656377344

約数和(自身を除く): 417253004

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 53, 65, 67, 70, 74, 91, 106, 130, 134, 140, 148, 182, 185, 212, 259, 260, 265, 268, 335, 364, 370, 371, 455, 469, 481, 518, 530, 670, 689, 740, 742, 871, 910, 938, 962, 1036, 1060, 1295, 1340, 1378, 1484, 1742, 1820, 1855, 1876, 1924, 1961, 2345, 2405, 2479, 2590, 2756, 3367, 3445, 3484, 3551, 3710, 3922, 4355, 4690, 4810, 4823, 4958, 5180, 6097, 6734, 6890, 7102, 7420, 7844, 8710, 9380, 9620, 9646, 9805, 9916, 12194, 12395, 13468, 13727, 13780, 14204, 16835, 17353, 17420, 17755, 19292, 19610, 24115, 24388, 24790, 24857, 25493, 27454, 30485, 32227, 33670, 34706, 35510, 39220, 46163, 48230, 49580, 49714, 50986, 54908, 60970, 64454, 67340, 68635, 69412, 71020, 86765, 92326, 96460, 99428, 101972, 121940, 124285, 127465, 128908, 131387, 137270, 161135, 173530, 178451, 184652, 225589, 230815, 248570, 254930, 262774, 274540, 322270, 323141, 347060, 356902, 451178, 461630, 497140, 509860, 525548, 644540, 646282, 656935, 713804, 892255, 902356, 919709, 923260, 1127945, 1292564, 1313870, 1615705, 1708031, 1784510, 1839418, 2255890, 2627740, 3231410, 3416062, 3569020, 3678836, 4511780, 4598545, 6462820, 6832124, 8540155, 9197090, 11956217, 17080310, 18394180, 23912434, 34160620, 47824868, 59781085, 119562170, 239124340]

約数ペア:

[(1, 239124340), (2, 119562170), (4, 59781085), (5, 47824868), (7, 34160620), (10, 23912434), (13, 18394180), (14, 17080310), (20, 11956217), (26, 9197090), (28, 8540155), (35, 6832124), (37, 6462820), (52, 4598545), (53, 4511780), (65, 3678836), (67, 3569020), (70, 3416062), (74, 3231410), (91, 2627740), (106, 2255890), (130, 1839418), (134, 1784510), (140, 1708031), (148, 1615705), (182, 1313870), (185, 1292564), (212, 1127945), (259, 923260), (260, 919709), (265, 902356), (268, 892255), (335, 713804), (364, 656935), (370, 646282), (371, 644540), (455, 525548), (469, 509860), (481, 497140), (518, 461630), (530, 451178), (670, 356902), (689, 347060), (740, 323141), (742, 322270), (871, 274540), (910, 262774), (938, 254930), (962, 248570), (1036, 230815), (1060, 225589), (1295, 184652), (1340, 178451), (1378, 173530), (1484, 161135), (1742, 137270), (1820, 131387), (1855, 128908), (1876, 127465), (1924, 124285), (1961, 121940), (2345, 101972), (2405, 99428), (2479, 96460), (2590, 92326), (2756, 86765), (3367, 71020), (3445, 69412), (3484, 68635), (3551, 67340), (3710, 64454), (3922, 60970), (4355, 54908), (4690, 50986), (4810, 49714), (4823, 49580), (4958, 48230), (5180, 46163), (6097, 39220), (6734, 35510), (6890, 34706), (7102, 33670), (7420, 32227), (7844, 30485), (8710, 27454), (9380, 25493), (9620, 24857), (9646, 24790), (9805, 24388), (9916, 24115), (12194, 19610), (12395, 19292), (13468, 17755), (13727, 17420), (13780, 17353), (14204, 16835)]