2012285550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 5611783680

約数和(自身を除く): 3599498130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 71, 75, 89, 110, 142, 150, 165, 178, 193, 213, 267, 275, 330, 355, 386, 426, 445, 534, 550, 579, 710, 781, 825, 890, 965, 979, 1065, 1158, 1335, 1562, 1650, 1775, 1930, 1958, 2123, 2130, 2225, 2343, 2670, 2895, 2937, 3550, 3905, 4246, 4450, 4686, 4825, 4895, 5325, 5790, 5874, 6319, 6369, 6675, 7810, 9650, 9790, 10615, 10650, 11715, 12638, 12738, 13350, 13703, 14475, 14685, 17177, 18957, 19525, 21230, 23430, 24475, 27406, 28950, 29370, 31595, 31845, 34354, 37914, 39050, 41109, 48950, 51531, 53075, 58575, 63190, 63690, 68515, 69509, 73425, 82218, 85885, 94785, 103062, 106150, 117150, 137030, 139018, 146850, 150733, 157975, 159225, 171770, 188947, 189570, 205545, 208527, 257655, 301466, 315950, 318450, 342575, 347545, 377894, 411090, 417054, 429425, 452199, 473925, 515310, 566841, 685150, 695090, 753665, 858850, 904398, 944735, 947850, 1027725, 1042635, 1133682, 1219567, 1288275, 1507330, 1737725, 1889470, 2055450, 2085270, 2260995, 2439134, 2576550, 2834205, 3475450, 3658701, 3768325, 4521990, 4723675, 5213175, 5668410, 6097835, 7317402, 7536650, 9447350, 10426350, 11304975, 12195670, 13415237, 14171025, 18293505, 22609950, 26830474, 28342050, 30489175, 36587010, 40245711, 60978350, 67076185, 80491422, 91467525, 134152370, 182935050, 201228555, 335380925, 402457110, 670761850, 1006142775, 2012285550]

約数ペア:

[(1, 2012285550), (2, 1006142775), (3, 670761850), (5, 402457110), (6, 335380925), (10, 201228555), (11, 182935050), (15, 134152370), (22, 91467525), (25, 80491422), (30, 67076185), (33, 60978350), (50, 40245711), (55, 36587010), (66, 30489175), (71, 28342050), (75, 26830474), (89, 22609950), (110, 18293505), (142, 14171025), (150, 13415237), (165, 12195670), (178, 11304975), (193, 10426350), (213, 9447350), (267, 7536650), (275, 7317402), (330, 6097835), (355, 5668410), (386, 5213175), (426, 4723675), (445, 4521990), (534, 3768325), (550, 3658701), (579, 3475450), (710, 2834205), (781, 2576550), (825, 2439134), (890, 2260995), (965, 2085270), (979, 2055450), (1065, 1889470), (1158, 1737725), (1335, 1507330), (1562, 1288275), (1650, 1219567), (1775, 1133682), (1930, 1042635), (1958, 1027725), (2123, 947850), (2130, 944735), (2225, 904398), (2343, 858850), (2670, 753665), (2895, 695090), (2937, 685150), (3550, 566841), (3905, 515310), (4246, 473925), (4450, 452199), (4686, 429425), (4825, 417054), (4895, 411090), (5325, 377894), (5790, 347545), (5874, 342575), (6319, 318450), (6369, 315950), (6675, 301466), (7810, 257655), (9650, 208527), (9790, 205545), (10615, 189570), (10650, 188947), (11715, 171770), (12638, 159225), (12738, 157975), (13350, 150733), (13703, 146850), (14475, 139018), (14685, 137030), (17177, 117150), (18957, 106150), (19525, 103062), (21230, 94785), (23430, 85885), (24475, 82218), (27406, 73425), (28950, 69509), (29370, 68515), (31595, 63690), (31845, 63190), (34354, 58575), (37914, 53075), (39050, 51531), (41109, 48950)]