121851730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 314399232

約数和(自身を除く): 192547502

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 37, 47, 49, 55, 65, 70, 74, 77, 91, 94, 98, 110, 130, 143, 154, 182, 185, 235, 245, 259, 286, 329, 370, 385, 407, 455, 470, 481, 490, 517, 518, 539, 611, 637, 658, 715, 770, 814, 910, 962, 1001, 1034, 1078, 1222, 1274, 1295, 1430, 1645, 1739, 1813, 2002, 2035, 2303, 2405, 2585, 2590, 2695, 2849, 3055, 3185, 3290, 3367, 3478, 3619, 3626, 4070, 4277, 4606, 4810, 5005, 5170, 5291, 5390, 5698, 6110, 6370, 6721, 6734, 7007, 7238, 8554, 8695, 9065, 10010, 10582, 11515, 12173, 13442, 14014, 14245, 16835, 17390, 18095, 18130, 19129, 19943, 21385, 22607, 23030, 23569, 24346, 25333, 26455, 28490, 29939, 33605, 33670, 35035, 36190, 37037, 38258, 39886, 42770, 45214, 47047, 47138, 50666, 52910, 59878, 60865, 67210, 70070, 74074, 85211, 94094, 95645, 99715, 113035, 117845, 121730, 126665, 133903, 149695, 158249, 170422, 185185, 191290, 199430, 226070, 235235, 235690, 248677, 253330, 259259, 267806, 299390, 316498, 329329, 370370, 426055, 470470, 497354, 518518, 658658, 669515, 791245, 852110, 937321, 1107743, 1243385, 1296295, 1339030, 1582490, 1646645, 1740739, 1874642, 2215486, 2486770, 2592590, 3293290, 3481478, 4686605, 5538715, 8703695, 9373210, 11077430, 12185173, 17407390, 24370346, 60925865, 121851730]

約数ペア:

[(1, 121851730), (2, 60925865), (5, 24370346), (7, 17407390), (10, 12185173), (11, 11077430), (13, 9373210), (14, 8703695), (22, 5538715), (26, 4686605), (35, 3481478), (37, 3293290), (47, 2592590), (49, 2486770), (55, 2215486), (65, 1874642), (70, 1740739), (74, 1646645), (77, 1582490), (91, 1339030), (94, 1296295), (98, 1243385), (110, 1107743), (130, 937321), (143, 852110), (154, 791245), (182, 669515), (185, 658658), (235, 518518), (245, 497354), (259, 470470), (286, 426055), (329, 370370), (370, 329329), (385, 316498), (407, 299390), (455, 267806), (470, 259259), (481, 253330), (490, 248677), (517, 235690), (518, 235235), (539, 226070), (611, 199430), (637, 191290), (658, 185185), (715, 170422), (770, 158249), (814, 149695), (910, 133903), (962, 126665), (1001, 121730), (1034, 117845), (1078, 113035), (1222, 99715), (1274, 95645), (1295, 94094), (1430, 85211), (1645, 74074), (1739, 70070), (1813, 67210), (2002, 60865), (2035, 59878), (2303, 52910), (2405, 50666), (2585, 47138), (2590, 47047), (2695, 45214), (2849, 42770), (3055, 39886), (3185, 38258), (3290, 37037), (3367, 36190), (3478, 35035), (3619, 33670), (3626, 33605), (4070, 29939), (4277, 28490), (4606, 26455), (4810, 25333), (5005, 24346), (5170, 23569), (5291, 23030), (5390, 22607), (5698, 21385), (6110, 19943), (6370, 19129), (6721, 18130), (6734, 18095), (7007, 17390), (7238, 16835), (8554, 14245), (8695, 14014), (9065, 13442), (10010, 12173), (10582, 11515)]