78906804900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{16189}}^1$

素因数の和:16435

約数の個数: 288

約数和(自身を含む): 286005027840

約数和(自身を除く): 207098222940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 211, 220, 231, 275, 300, 308, 330, 350, 385, 420, 422, 462, 525, 550, 633, 660, 700, 770, 825, 844, 924, 1050, 1055, 1100, 1155, 1266, 1477, 1540, 1650, 1925, 2100, 2110, 2310, 2321, 2532, 2954, 3165, 3300, 3850, 4220, 4431, 4620, 4642, 5275, 5775, 5908, 6330, 6963, 7385, 7700, 8862, 9284, 10550, 11550, 11605, 12660, 13926, 14770, 15825, 16189, 16247, 17724, 21100, 22155, 23100, 23210, 27852, 29540, 31650, 32378, 32494, 34815, 36925, 44310, 46420, 48567, 48741, 58025, 63300, 64756, 64988, 69630, 73850, 80945, 81235, 88620, 97134, 97482, 110775, 113323, 116050, 139260, 147700, 161890, 162470, 174075, 178079, 194268, 194964, 221550, 226646, 232100, 242835, 243705, 323780, 324940, 339969, 348150, 356158, 404725, 406175, 443100, 453292, 485670, 487410, 534237, 566615, 679938, 696300, 712316, 809450, 812350, 890395, 971340, 974820, 1068474, 1133230, 1214175, 1218525, 1246553, 1359876, 1618900, 1624700, 1699845, 1780790, 2136948, 2266460, 2428350, 2437050, 2493106, 2671185, 2833075, 3399690, 3415879, 3561580, 3739659, 4451975, 4856700, 4874100, 4986212, 5342370, 5666150, 6232765, 6799380, 6831758, 7479318, 8499225, 8903950, 10247637, 10684740, 11332300, 12465530, 13355925, 13663516, 14958636, 16998450, 17079395, 17807900, 18698295, 20495274, 23911153, 24931060, 26711850, 31163825, 33996900, 34158790, 37396590, 37574669, 40990548, 47822306, 51238185, 53423700, 62327650, 68317580, 71733459, 74793180, 75149338, 85396975, 93491475, 95644612, 102476370, 112724007, 119555765, 124655300, 143466918, 150298676, 170793950, 186982950, 187873345, 204952740, 225448014, 239111530, 256190925, 263022683, 286933836, 341587900, 358667295, 373965900, 375746690, 450896028, 478223060, 512381850, 526045366, 563620035, 597778825, 717334590, 751493380, 789068049, 939366725, 1024763700, 1052090732, 1127240070, 1195557650, 1315113415, 1434669180, 1578136098, 1793336475, 1878733450, 2254480140, 2391115300, 2630226830, 2818100175, 3156272196, 3586672950, 3757466900, 3945340245, 5260453660, 5636200350, 6575567075, 7173345900, 7890680490, 11272400700, 13151134150, 15781360980, 19726701225, 26302268300, 39453402450, 78906804900]

約数ペア:

[(1, 78906804900), (2, 39453402450), (3, 26302268300), (4, 19726701225), (5, 15781360980), (6, 13151134150), (7, 11272400700), (10, 7890680490), (11, 7173345900), (12, 6575567075), (14, 5636200350), (15, 5260453660), (20, 3945340245), (21, 3757466900), (22, 3586672950), (25, 3156272196), (28, 2818100175), (30, 2630226830), (33, 2391115300), (35, 2254480140), (42, 1878733450), (44, 1793336475), (50, 1578136098), (55, 1434669180), (60, 1315113415), (66, 1195557650), (70, 1127240070), (75, 1052090732), (77, 1024763700), (84, 939366725), (100, 789068049), (105, 751493380), (110, 717334590), (132, 597778825), (140, 563620035), (150, 526045366), (154, 512381850), (165, 478223060), (175, 450896028), (210, 375746690), (211, 373965900), (220, 358667295), (231, 341587900), (275, 286933836), (300, 263022683), (308, 256190925), (330, 239111530), (350, 225448014), (385, 204952740), (420, 187873345), (422, 186982950), (462, 170793950), (525, 150298676), (550, 143466918), (633, 124655300), (660, 119555765), (700, 112724007), (770, 102476370), (825, 95644612), (844, 93491475), (924, 85396975), (1050, 75149338), (1055, 74793180), (1100, 71733459), (1155, 68317580), (1266, 62327650), (1477, 53423700), (1540, 51238185), (1650, 47822306), (1925, 40990548), (2100, 37574669), (2110, 37396590), (2310, 34158790), (2321, 33996900), (2532, 31163825), (2954, 26711850), (3165, 24931060), (3300, 23911153), (3850, 20495274), (4220, 18698295), (4431, 17807900), (4620, 17079395), (4642, 16998450), (5275, 14958636), (5775, 13663516), (5908, 13355925), (6330, 12465530), (6963, 11332300), (7385, 10684740), (7700, 10247637), (8862, 8903950), (9284, 8499225), (10550, 7479318), (11550, 6831758), (11605, 6799380), (12660, 6232765), (13926, 5666150), (14770, 5342370), (15825, 4986212), (16189, 4874100), (16247, 4856700), (17724, 4451975), (21100, 3739659), (22155, 3561580), (23100, 3415879), (23210, 3399690), (27852, 2833075), (29540, 2671185), (31650, 2493106), (32378, 2437050), (32494, 2428350), (34815, 2266460), (36925, 2136948), (44310, 1780790), (46420, 1699845), (48567, 1624700), (48741, 1618900), (58025, 1359876), (63300, 1246553), (64756, 1218525), (64988, 1214175), (69630, 1133230), (73850, 1068474), (80945, 974820), (81235, 971340), (88620, 890395), (97134, 812350), (97482, 809450), (110775, 712316), (113323, 696300), (116050, 679938), (139260, 566615), (147700, 534237), (161890, 487410), (162470, 485670), (174075, 453292), (178079, 443100), (194268, 406175), (194964, 404725), (221550, 356158), (226646, 348150), (232100, 339969), (242835, 324940), (243705, 323780)]