139279470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 406099008

約数和(自身を除く): 266819538

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 37, 51, 55, 61, 66, 74, 85, 102, 110, 111, 121, 122, 165, 170, 183, 185, 187, 222, 242, 255, 305, 330, 363, 366, 370, 374, 407, 510, 555, 561, 605, 610, 629, 671, 726, 814, 915, 935, 1037, 1110, 1122, 1210, 1221, 1258, 1342, 1815, 1830, 1870, 1887, 2013, 2035, 2057, 2074, 2257, 2442, 2805, 3111, 3145, 3355, 3630, 3774, 4026, 4070, 4114, 4477, 4514, 5185, 5610, 6105, 6171, 6222, 6290, 6710, 6771, 6919, 7381, 8954, 9435, 10065, 10285, 10370, 11285, 11407, 12210, 12342, 13431, 13542, 13838, 14762, 15555, 18870, 20130, 20570, 20757, 22143, 22385, 22570, 22814, 24827, 26862, 30855, 31110, 33855, 34221, 34595, 36905, 38369, 41514, 44286, 44770, 49654, 57035, 61710, 67155, 67710, 68442, 69190, 73810, 74481, 76109, 76738, 103785, 110715, 114070, 115107, 124135, 125477, 134310, 148962, 152218, 171105, 191845, 207570, 221430, 228327, 230214, 248270, 250954, 273097, 342210, 372405, 376431, 380545, 383690, 422059, 456654, 546194, 575535, 627385, 744810, 752862, 761090, 819291, 844118, 1141635, 1151070, 1254770, 1266177, 1365485, 1638582, 1882155, 2110295, 2283270, 2532354, 2730970, 3764310, 4096455, 4220590, 4642649, 6330885, 8192910, 9285298, 12661770, 13927947, 23213245, 27855894, 46426490, 69639735, 139279470]

約数ペア:

[(1, 139279470), (2, 69639735), (3, 46426490), (5, 27855894), (6, 23213245), (10, 13927947), (11, 12661770), (15, 9285298), (17, 8192910), (22, 6330885), (30, 4642649), (33, 4220590), (34, 4096455), (37, 3764310), (51, 2730970), (55, 2532354), (61, 2283270), (66, 2110295), (74, 1882155), (85, 1638582), (102, 1365485), (110, 1266177), (111, 1254770), (121, 1151070), (122, 1141635), (165, 844118), (170, 819291), (183, 761090), (185, 752862), (187, 744810), (222, 627385), (242, 575535), (255, 546194), (305, 456654), (330, 422059), (363, 383690), (366, 380545), (370, 376431), (374, 372405), (407, 342210), (510, 273097), (555, 250954), (561, 248270), (605, 230214), (610, 228327), (629, 221430), (671, 207570), (726, 191845), (814, 171105), (915, 152218), (935, 148962), (1037, 134310), (1110, 125477), (1122, 124135), (1210, 115107), (1221, 114070), (1258, 110715), (1342, 103785), (1815, 76738), (1830, 76109), (1870, 74481), (1887, 73810), (2013, 69190), (2035, 68442), (2057, 67710), (2074, 67155), (2257, 61710), (2442, 57035), (2805, 49654), (3111, 44770), (3145, 44286), (3355, 41514), (3630, 38369), (3774, 36905), (4026, 34595), (4070, 34221), (4114, 33855), (4477, 31110), (4514, 30855), (5185, 26862), (5610, 24827), (6105, 22814), (6171, 22570), (6222, 22385), (6290, 22143), (6710, 20757), (6771, 20570), (6919, 20130), (7381, 18870), (8954, 15555), (9435, 14762), (10065, 13838), (10285, 13542), (10370, 13431), (11285, 12342), (11407, 12210)]