972414870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 2865217536

約数和(自身を除く): 1892802666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 101, 105, 114, 127, 133, 190, 202, 210, 254, 266, 285, 303, 361, 381, 399, 505, 570, 606, 635, 665, 707, 722, 762, 798, 889, 1010, 1083, 1270, 1330, 1414, 1515, 1778, 1805, 1905, 1919, 1995, 2121, 2166, 2413, 2527, 2667, 3030, 3535, 3610, 3810, 3838, 3990, 4242, 4445, 4826, 5054, 5334, 5415, 5757, 7070, 7239, 7581, 8890, 9595, 10605, 10830, 11514, 12065, 12635, 12827, 13335, 13433, 14478, 15162, 16891, 19190, 21210, 24130, 25270, 25654, 26670, 26866, 28785, 33782, 36195, 36461, 37905, 38481, 40299, 45847, 50673, 57570, 64135, 67165, 72390, 72922, 75810, 76962, 80598, 84455, 89789, 91694, 101346, 109383, 128270, 134330, 137541, 168910, 179578, 182305, 192405, 201495, 218766, 229235, 243713, 253365, 255227, 269367, 275082, 320929, 364610, 384810, 402990, 448945, 458470, 487426, 506730, 510454, 538734, 546915, 641858, 687705, 731139, 765681, 897890, 962787, 1093830, 1218565, 1276135, 1346835, 1375410, 1462278, 1531362, 1604645, 1705991, 1925574, 2437130, 2552270, 2693670, 3209290, 3411982, 3655695, 3828405, 4630547, 4813935, 5117973, 7311390, 7656810, 8529955, 9261094, 9627870, 10235946, 13891641, 17059910, 23152735, 25589865, 27783282, 32413829, 46305470, 51179730, 64827658, 69458205, 97241487, 138916410, 162069145, 194482974, 324138290, 486207435, 972414870]

約数ペア:

[(1, 972414870), (2, 486207435), (3, 324138290), (5, 194482974), (6, 162069145), (7, 138916410), (10, 97241487), (14, 69458205), (15, 64827658), (19, 51179730), (21, 46305470), (30, 32413829), (35, 27783282), (38, 25589865), (42, 23152735), (57, 17059910), (70, 13891641), (95, 10235946), (101, 9627870), (105, 9261094), (114, 8529955), (127, 7656810), (133, 7311390), (190, 5117973), (202, 4813935), (210, 4630547), (254, 3828405), (266, 3655695), (285, 3411982), (303, 3209290), (361, 2693670), (381, 2552270), (399, 2437130), (505, 1925574), (570, 1705991), (606, 1604645), (635, 1531362), (665, 1462278), (707, 1375410), (722, 1346835), (762, 1276135), (798, 1218565), (889, 1093830), (1010, 962787), (1083, 897890), (1270, 765681), (1330, 731139), (1414, 687705), (1515, 641858), (1778, 546915), (1805, 538734), (1905, 510454), (1919, 506730), (1995, 487426), (2121, 458470), (2166, 448945), (2413, 402990), (2527, 384810), (2667, 364610), (3030, 320929), (3535, 275082), (3610, 269367), (3810, 255227), (3838, 253365), (3990, 243713), (4242, 229235), (4445, 218766), (4826, 201495), (5054, 192405), (5334, 182305), (5415, 179578), (5757, 168910), (7070, 137541), (7239, 134330), (7581, 128270), (8890, 109383), (9595, 101346), (10605, 91694), (10830, 89789), (11514, 84455), (12065, 80598), (12635, 76962), (12827, 75810), (13335, 72922), (13433, 72390), (14478, 67165), (15162, 64135), (16891, 57570), (19190, 50673), (21210, 45847), (24130, 40299), (25270, 38481), (25654, 37905), (26670, 36461), (26866, 36195), (28785, 33782)]