1284689631750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{863}}^1\times {\mathrm{40507}}^1$

素因数の和:41404

約数の個数: 192

約数和(自身を含む): 3734523906048

約数和(自身を除く): 2449834274298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 147, 150, 175, 210, 245, 250, 294, 350, 375, 490, 525, 735, 750, 863, 875, 1050, 1225, 1470, 1726, 1750, 2450, 2589, 2625, 3675, 4315, 5178, 5250, 6041, 6125, 7350, 8630, 12082, 12250, 12945, 18123, 18375, 21575, 25890, 30205, 36246, 36750, 40507, 42287, 43150, 60410, 64725, 81014, 84574, 90615, 107875, 121521, 126861, 129450, 151025, 181230, 202535, 211435, 215750, 243042, 253722, 283549, 302050, 323625, 405070, 422870, 453075, 567098, 607605, 634305, 647250, 755125, 850647, 906150, 1012675, 1057175, 1215210, 1268610, 1417745, 1510250, 1701294, 1984843, 2025350, 2114350, 2265375, 2835490, 3038025, 3171525, 3969686, 4253235, 4530750, 5063375, 5285875, 5954529, 6076050, 6343050, 7088725, 8506470, 9924215, 10126750, 10571750, 11909058, 14177450, 15190125, 15857625, 19848430, 21266175, 29772645, 30380250, 31715250, 34957541, 35443625, 42532350, 49621075, 59545290, 69915082, 70887250, 99242150, 104872623, 106330875, 148863225, 174787705, 209745246, 212661750, 244702787, 248105375, 297726450, 349575410, 489405574, 496210750, 524363115, 734108361, 744316125, 873938525, 1048726230, 1223513935, 1468216722, 1488632250, 1712919509, 1747877050, 2447027870, 2621815575, 3425839018, 3670541805, 4369692625, 5138758527, 5243631150, 6117569675, 7341083610, 8564597545, 8739385250, 10277517054, 12235139350, 13109077875, 17129195090, 18352709025, 25693792635, 26218155750, 30587848375, 36705418050, 42822987725, 51387585270, 61175696750, 85645975450, 91763545125, 128468963175, 183527090250, 214114938625, 256937926350, 428229877250, 642344815875, 1284689631750]

約数ペア:

[(1, 1284689631750), (2, 642344815875), (3, 428229877250), (5, 256937926350), (6, 214114938625), (7, 183527090250), (10, 128468963175), (14, 91763545125), (15, 85645975450), (21, 61175696750), (25, 51387585270), (30, 42822987725), (35, 36705418050), (42, 30587848375), (49, 26218155750), (50, 25693792635), (70, 18352709025), (75, 17129195090), (98, 13109077875), (105, 12235139350), (125, 10277517054), (147, 8739385250), (150, 8564597545), (175, 7341083610), (210, 6117569675), (245, 5243631150), (250, 5138758527), (294, 4369692625), (350, 3670541805), (375, 3425839018), (490, 2621815575), (525, 2447027870), (735, 1747877050), (750, 1712919509), (863, 1488632250), (875, 1468216722), (1050, 1223513935), (1225, 1048726230), (1470, 873938525), (1726, 744316125), (1750, 734108361), (2450, 524363115), (2589, 496210750), (2625, 489405574), (3675, 349575410), (4315, 297726450), (5178, 248105375), (5250, 244702787), (6041, 212661750), (6125, 209745246), (7350, 174787705), (8630, 148863225), (12082, 106330875), (12250, 104872623), (12945, 99242150), (18123, 70887250), (18375, 69915082), (21575, 59545290), (25890, 49621075), (30205, 42532350), (36246, 35443625), (36750, 34957541), (40507, 31715250), (42287, 30380250), (43150, 29772645), (60410, 21266175), (64725, 19848430), (81014, 15857625), (84574, 15190125), (90615, 14177450), (107875, 11909058), (121521, 10571750), (126861, 10126750), (129450, 9924215), (151025, 8506470), (181230, 7088725), (202535, 6343050), (211435, 6076050), (215750, 5954529), (243042, 5285875), (253722, 5063375), (283549, 4530750), (302050, 4253235), (323625, 3969686), (405070, 3171525), (422870, 3038025), (453075, 2835490), (567098, 2265375), (607605, 2114350), (634305, 2025350), (647250, 1984843), (755125, 1701294), (850647, 1510250), (906150, 1417745), (1012675, 1268610), (1057175, 1215210)]