133423920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1200

約数の個数: 240

約数和(自身を含む): 534822912

約数和(自身を除く): 401398992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1151, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2302, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3453, 3864, 4140, 4604, 4830, 5040, 5520, 5755, 5796, 6440, 6906, 7245, 7728, 8057, 8280, 9208, 9660, 10359, 11510, 11592, 12880, 13812, 14490, 16114, 16560, 17265, 18416, 19320, 20718, 23020, 23184, 24171, 26473, 27624, 28980, 32228, 34530, 38640, 40285, 41436, 46040, 48342, 51795, 52946, 55248, 57960, 64456, 69060, 72513, 79419, 80570, 82872, 92080, 96684, 103590, 105892, 115920, 120855, 128912, 132365, 138120, 145026, 158838, 161140, 165744, 185311, 193368, 207180, 211784, 238257, 241710, 264730, 276240, 290052, 317676, 322280, 362565, 370622, 386736, 397095, 414360, 423568, 476514, 483420, 529460, 555933, 580104, 635352, 644560, 725130, 741244, 794190, 828720, 926555, 953028, 966840, 1058920, 1111866, 1160208, 1191285, 1270704, 1450260, 1482488, 1588380, 1667799, 1853110, 1906056, 1933680, 2117840, 2223732, 2382570, 2779665, 2900520, 2964976, 3176760, 3335598, 3706220, 3812112, 4447464, 4765140, 5559330, 5801040, 6353520, 6671196, 7412440, 8338995, 8894928, 9530280, 11118660, 13342392, 14824880, 16677990, 19060560, 22237320, 26684784, 33355980, 44474640, 66711960, 133423920]

約数ペア:

[(1, 133423920), (2, 66711960), (3, 44474640), (4, 33355980), (5, 26684784), (6, 22237320), (7, 19060560), (8, 16677990), (9, 14824880), (10, 13342392), (12, 11118660), (14, 9530280), (15, 8894928), (16, 8338995), (18, 7412440), (20, 6671196), (21, 6353520), (23, 5801040), (24, 5559330), (28, 4765140), (30, 4447464), (35, 3812112), (36, 3706220), (40, 3335598), (42, 3176760), (45, 2964976), (46, 2900520), (48, 2779665), (56, 2382570), (60, 2223732), (63, 2117840), (69, 1933680), (70, 1906056), (72, 1853110), (80, 1667799), (84, 1588380), (90, 1482488), (92, 1450260), (105, 1270704), (112, 1191285), (115, 1160208), (120, 1111866), (126, 1058920), (138, 966840), (140, 953028), (144, 926555), (161, 828720), (168, 794190), (180, 741244), (184, 725130), (207, 644560), (210, 635352), (230, 580104), (240, 555933), (252, 529460), (276, 483420), (280, 476514), (315, 423568), (322, 414360), (336, 397095), (345, 386736), (360, 370622), (368, 362565), (414, 322280), (420, 317676), (460, 290052), (483, 276240), (504, 264730), (552, 241710), (560, 238257), (630, 211784), (644, 207180), (690, 193368), (720, 185311), (805, 165744), (828, 161140), (840, 158838), (920, 145026), (966, 138120), (1008, 132365), (1035, 128912), (1104, 120855), (1151, 115920), (1260, 105892), (1288, 103590), (1380, 96684), (1449, 92080), (1610, 82872), (1656, 80570), (1680, 79419), (1840, 72513), (1932, 69060), (2070, 64456), (2302, 57960), (2415, 55248), (2520, 52946), (2576, 51795), (2760, 48342), (2898, 46040), (3220, 41436), (3312, 40285), (3453, 38640), (3864, 34530), (4140, 32228), (4604, 28980), (4830, 27624), (5040, 26473), (5520, 24171), (5755, 23184), (5796, 23020), (6440, 20718), (6906, 19320), (7245, 18416), (7728, 17265), (8057, 16560), (8280, 16114), (9208, 14490), (9660, 13812), (10359, 12880), (11510, 11592)]