121585590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2843

約数の個数: 128

約数和(自身を含む): 386795520

約数和(自身を除く): 265209930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2797, 2898, 3105, 4347, 4830, 5594, 6210, 7245, 8391, 8694, 13985, 14490, 16782, 19579, 21735, 25173, 27970, 39158, 41955, 43470, 50346, 58737, 64331, 75519, 83910, 97895, 117474, 125865, 128662, 151038, 176211, 192993, 195790, 251730, 293685, 321655, 352422, 377595, 385986, 450317, 528633, 578979, 587370, 643310, 755190, 881055, 900634, 964965, 1057266, 1157958, 1350951, 1736937, 1762110, 1929930, 2251585, 2643165, 2701902, 2894895, 3473874, 4052853, 4503170, 5286330, 5789790, 6754755, 8105706, 8684685, 12158559, 13509510, 17369370, 20264265, 24317118, 40528530, 60792795, 121585590]

約数ペア:

[(1, 121585590), (2, 60792795), (3, 40528530), (5, 24317118), (6, 20264265), (7, 17369370), (9, 13509510), (10, 12158559), (14, 8684685), (15, 8105706), (18, 6754755), (21, 5789790), (23, 5286330), (27, 4503170), (30, 4052853), (35, 3473874), (42, 2894895), (45, 2701902), (46, 2643165), (54, 2251585), (63, 1929930), (69, 1762110), (70, 1736937), (90, 1350951), (105, 1157958), (115, 1057266), (126, 964965), (135, 900634), (138, 881055), (161, 755190), (189, 643310), (207, 587370), (210, 578979), (230, 528633), (270, 450317), (315, 385986), (322, 377595), (345, 352422), (378, 321655), (414, 293685), (483, 251730), (621, 195790), (630, 192993), (690, 176211), (805, 151038), (945, 128662), (966, 125865), (1035, 117474), (1242, 97895), (1449, 83910), (1610, 75519), (1890, 64331), (2070, 58737), (2415, 50346), (2797, 43470), (2898, 41955), (3105, 39158), (4347, 27970), (4830, 25173), (5594, 21735), (6210, 19579), (7245, 16782), (8391, 14490), (8694, 13985)]