86299080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1539

約数の個数: 128

約数和(自身を含む): 300257280

約数和(自身を除く): 213958200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1447, 1491, 1704, 1988, 2130, 2485, 2840, 2894, 2982, 3976, 4260, 4341, 4970, 5788, 5964, 7235, 7455, 8520, 8682, 9940, 10129, 11576, 11928, 14470, 14910, 17364, 19880, 20258, 21705, 28940, 29820, 30387, 34728, 40516, 43410, 50645, 57880, 59640, 60774, 81032, 86820, 101290, 102737, 121548, 151935, 173640, 202580, 205474, 243096, 303870, 308211, 405160, 410948, 513685, 607740, 616422, 719159, 821896, 1027370, 1215480, 1232844, 1438318, 1541055, 2054740, 2157477, 2465688, 2876636, 3082110, 3595795, 4109480, 4314954, 5753272, 6164220, 7191590, 8629908, 10787385, 12328440, 14383180, 17259816, 21574770, 28766360, 43149540, 86299080]

約数ペア:

[(1, 86299080), (2, 43149540), (3, 28766360), (4, 21574770), (5, 17259816), (6, 14383180), (7, 12328440), (8, 10787385), (10, 8629908), (12, 7191590), (14, 6164220), (15, 5753272), (20, 4314954), (21, 4109480), (24, 3595795), (28, 3082110), (30, 2876636), (35, 2465688), (40, 2157477), (42, 2054740), (56, 1541055), (60, 1438318), (70, 1232844), (71, 1215480), (84, 1027370), (105, 821896), (120, 719159), (140, 616422), (142, 607740), (168, 513685), (210, 410948), (213, 405160), (280, 308211), (284, 303870), (355, 243096), (420, 205474), (426, 202580), (497, 173640), (568, 151935), (710, 121548), (840, 102737), (852, 101290), (994, 86820), (1065, 81032), (1420, 60774), (1447, 59640), (1491, 57880), (1704, 50645), (1988, 43410), (2130, 40516), (2485, 34728), (2840, 30387), (2894, 29820), (2982, 28940), (3976, 21705), (4260, 20258), (4341, 19880), (4970, 17364), (5788, 14910), (5964, 14470), (7235, 11928), (7455, 11576), (8520, 10129), (8682, 9940)]