86255820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1245

約数の個数: 192

約数和(自身を含む): 323097600

約数和(自身を除く): 236841780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1201, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2402, 2565, 2660, 3420, 3591, 3603, 3780, 3990, 4788, 4804, 5130, 5985, 6005, 7182, 7206, 7980, 8407, 10260, 10809, 11970, 12010, 14364, 14412, 16814, 17955, 18015, 21618, 22819, 23940, 24020, 25221, 32427, 33628, 35910, 36030, 42035, 43236, 45638, 50442, 54045, 64854, 68457, 71820, 72060, 75663, 84070, 91276, 100884, 108090, 114095, 126105, 129708, 136914, 151326, 159733, 162135, 168140, 205371, 216180, 226989, 228190, 252210, 273828, 302652, 319466, 324270, 342285, 378315, 410742, 453978, 456380, 479199, 504420, 616113, 638932, 648540, 684570, 756630, 798665, 821484, 907956, 958398, 1026855, 1134945, 1232226, 1369140, 1437597, 1513260, 1597330, 1916796, 2053710, 2269890, 2395995, 2464452, 2875194, 3080565, 3194660, 4107420, 4312791, 4539780, 4791990, 5750388, 6161130, 7187985, 8625582, 9583980, 12322260, 14375970, 17251164, 21563955, 28751940, 43127910, 86255820]

約数ペア:

[(1, 86255820), (2, 43127910), (3, 28751940), (4, 21563955), (5, 17251164), (6, 14375970), (7, 12322260), (9, 9583980), (10, 8625582), (12, 7187985), (14, 6161130), (15, 5750388), (18, 4791990), (19, 4539780), (20, 4312791), (21, 4107420), (27, 3194660), (28, 3080565), (30, 2875194), (35, 2464452), (36, 2395995), (38, 2269890), (42, 2053710), (45, 1916796), (54, 1597330), (57, 1513260), (60, 1437597), (63, 1369140), (70, 1232226), (76, 1134945), (84, 1026855), (90, 958398), (95, 907956), (105, 821484), (108, 798665), (114, 756630), (126, 684570), (133, 648540), (135, 638932), (140, 616113), (171, 504420), (180, 479199), (189, 456380), (190, 453978), (210, 410742), (228, 378315), (252, 342285), (266, 324270), (270, 319466), (285, 302652), (315, 273828), (342, 252210), (378, 228190), (380, 226989), (399, 216180), (420, 205371), (513, 168140), (532, 162135), (540, 159733), (570, 151326), (630, 136914), (665, 129708), (684, 126105), (756, 114095), (798, 108090), (855, 100884), (945, 91276), (1026, 84070), (1140, 75663), (1197, 72060), (1201, 71820), (1260, 68457), (1330, 64854), (1596, 54045), (1710, 50442), (1890, 45638), (1995, 43236), (2052, 42035), (2394, 36030), (2402, 35910), (2565, 33628), (2660, 32427), (3420, 25221), (3591, 24020), (3603, 23940), (3780, 22819), (3990, 21618), (4788, 18015), (4804, 17955), (5130, 16814), (5985, 14412), (6005, 14364), (7182, 12010), (7206, 11970), (7980, 10809), (8407, 10260)]