66688110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 197588160

約数和(自身を除く): 130900050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 81, 85, 87, 90, 102, 135, 145, 153, 162, 167, 170, 174, 255, 261, 270, 290, 306, 334, 405, 435, 459, 493, 501, 510, 522, 765, 783, 810, 835, 870, 918, 986, 1002, 1305, 1377, 1479, 1503, 1530, 1566, 1670, 2295, 2349, 2465, 2505, 2610, 2754, 2839, 2958, 3006, 3915, 4437, 4509, 4590, 4698, 4843, 4930, 5010, 5678, 6885, 7395, 7515, 7830, 8517, 8874, 9018, 9686, 11745, 13311, 13527, 13770, 14195, 14529, 14790, 15030, 17034, 22185, 22545, 23490, 24215, 25551, 26622, 27054, 28390, 29058, 39933, 42585, 43587, 44370, 45090, 48430, 51102, 66555, 67635, 72645, 76653, 79866, 82331, 85170, 87174, 127755, 130761, 133110, 135270, 145290, 153306, 164662, 199665, 217935, 229959, 246993, 255510, 261522, 383265, 392283, 399330, 411655, 435870, 459918, 493986, 653805, 740979, 766530, 784566, 823310, 1149795, 1234965, 1307610, 1481958, 1961415, 2222937, 2299590, 2469930, 3704895, 3922830, 4445874, 6668811, 7409790, 11114685, 13337622, 22229370, 33344055, 66688110]

約数ペア:

[(1, 66688110), (2, 33344055), (3, 22229370), (5, 13337622), (6, 11114685), (9, 7409790), (10, 6668811), (15, 4445874), (17, 3922830), (18, 3704895), (27, 2469930), (29, 2299590), (30, 2222937), (34, 1961415), (45, 1481958), (51, 1307610), (54, 1234965), (58, 1149795), (81, 823310), (85, 784566), (87, 766530), (90, 740979), (102, 653805), (135, 493986), (145, 459918), (153, 435870), (162, 411655), (167, 399330), (170, 392283), (174, 383265), (255, 261522), (261, 255510), (270, 246993), (290, 229959), (306, 217935), (334, 199665), (405, 164662), (435, 153306), (459, 145290), (493, 135270), (501, 133110), (510, 130761), (522, 127755), (765, 87174), (783, 85170), (810, 82331), (835, 79866), (870, 76653), (918, 72645), (986, 67635), (1002, 66555), (1305, 51102), (1377, 48430), (1479, 45090), (1503, 44370), (1530, 43587), (1566, 42585), (1670, 39933), (2295, 29058), (2349, 28390), (2465, 27054), (2505, 26622), (2610, 25551), (2754, 24215), (2839, 23490), (2958, 22545), (3006, 22185), (3915, 17034), (4437, 15030), (4509, 14790), (4590, 14529), (4698, 14195), (4843, 13770), (4930, 13527), (5010, 13311), (5678, 11745), (6885, 9686), (7395, 9018), (7515, 8874), (7830, 8517)]