61505730

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 224

約数和(自身を含む): 198313920

約数和(自身を除く): 136808190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 59, 65, 66, 78, 81, 90, 99, 110, 117, 118, 130, 135, 143, 162, 165, 177, 195, 198, 234, 243, 270, 286, 295, 297, 330, 351, 354, 390, 405, 429, 486, 495, 531, 585, 590, 594, 649, 702, 715, 729, 767, 810, 858, 885, 891, 990, 1053, 1062, 1170, 1215, 1287, 1298, 1430, 1458, 1485, 1534, 1593, 1755, 1770, 1782, 1947, 2106, 2145, 2301, 2430, 2574, 2655, 2673, 2970, 3159, 3186, 3245, 3510, 3645, 3835, 3861, 3894, 4290, 4455, 4602, 4779, 5265, 5310, 5346, 5841, 6318, 6435, 6490, 6903, 7290, 7670, 7722, 7965, 8019, 8437, 8910, 9477, 9558, 9735, 10530, 11505, 11583, 11682, 12870, 13365, 13806, 14337, 15795, 15930, 16038, 16874, 17523, 18954, 19305, 19470, 20709, 23010, 23166, 23895, 25311, 26730, 28674, 29205, 31590, 34515, 34749, 35046, 38610, 40095, 41418, 42185, 43011, 47385, 47790, 50622, 52569, 57915, 58410, 62127, 69030, 69498, 71685, 75933, 80190, 84370, 86022, 87615, 94770, 103545, 104247, 105138, 115830, 124254, 126555, 143370, 151866, 157707, 173745, 175230, 186381, 207090, 208494, 215055, 227799, 253110, 262845, 310635, 315414, 347490, 372762, 379665, 430110, 455598, 473121, 521235, 525690, 559143, 621270, 683397, 759330, 788535, 931905, 946242, 1042470, 1118286, 1138995, 1366794, 1577070, 1863810, 2050191, 2277990, 2365605, 2795715, 3416985, 4100382, 4731210, 5591430, 6150573, 6833970, 10250955, 12301146, 20501910, 30752865, 61505730]

約数ペア:

[(1, 61505730), (2, 30752865), (3, 20501910), (5, 12301146), (6, 10250955), (9, 6833970), (10, 6150573), (11, 5591430), (13, 4731210), (15, 4100382), (18, 3416985), (22, 2795715), (26, 2365605), (27, 2277990), (30, 2050191), (33, 1863810), (39, 1577070), (45, 1366794), (54, 1138995), (55, 1118286), (59, 1042470), (65, 946242), (66, 931905), (78, 788535), (81, 759330), (90, 683397), (99, 621270), (110, 559143), (117, 525690), (118, 521235), (130, 473121), (135, 455598), (143, 430110), (162, 379665), (165, 372762), (177, 347490), (195, 315414), (198, 310635), (234, 262845), (243, 253110), (270, 227799), (286, 215055), (295, 208494), (297, 207090), (330, 186381), (351, 175230), (354, 173745), (390, 157707), (405, 151866), (429, 143370), (486, 126555), (495, 124254), (531, 115830), (585, 105138), (590, 104247), (594, 103545), (649, 94770), (702, 87615), (715, 86022), (729, 84370), (767, 80190), (810, 75933), (858, 71685), (885, 69498), (891, 69030), (990, 62127), (1053, 58410), (1062, 57915), (1170, 52569), (1215, 50622), (1287, 47790), (1298, 47385), (1430, 43011), (1458, 42185), (1485, 41418), (1534, 40095), (1593, 38610), (1755, 35046), (1770, 34749), (1782, 34515), (1947, 31590), (2106, 29205), (2145, 28674), (2301, 26730), (2430, 25311), (2574, 23895), (2655, 23166), (2673, 23010), (2970, 20709), (3159, 19470), (3186, 19305), (3245, 18954), (3510, 17523), (3645, 16874), (3835, 16038), (3861, 15930), (3894, 15795), (4290, 14337), (4455, 13806), (4602, 13365), (4779, 12870), (5265, 11682), (5310, 11583), (5346, 11505), (5841, 10530), (6318, 9735), (6435, 9558), (6490, 9477), (6903, 8910), (7290, 8437), (7670, 8019), (7722, 7965)]