188372520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{24917}}^1$

素因数の和:24944

約数の個数: 128

約数和(自身を含む): 717638400

約数和(自身を除く): 529265880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 24917, 49834, 74751, 99668, 124585, 149502, 174419, 199336, 224253, 249170, 299004, 348838, 373755, 448506, 498340, 523257, 598008, 672759, 697676, 747510, 872095, 897012, 996680, 1046514, 1121265, 1345518, 1395352, 1495020, 1569771, 1744190, 1794024, 2093028, 2242530, 2616285, 2691036, 2990040, 3139542, 3363795, 3488380, 4186056, 4485060, 4709313, 5232570, 5382072, 6279084, 6727590, 6976760, 7848855, 8970120, 9418626, 10465140, 12558168, 13455180, 15697710, 18837252, 20930280, 23546565, 26910360, 31395420, 37674504, 47093130, 62790840, 94186260, 188372520]

約数ペア:

[(1, 188372520), (2, 94186260), (3, 62790840), (4, 47093130), (5, 37674504), (6, 31395420), (7, 26910360), (8, 23546565), (9, 20930280), (10, 18837252), (12, 15697710), (14, 13455180), (15, 12558168), (18, 10465140), (20, 9418626), (21, 8970120), (24, 7848855), (27, 6976760), (28, 6727590), (30, 6279084), (35, 5382072), (36, 5232570), (40, 4709313), (42, 4485060), (45, 4186056), (54, 3488380), (56, 3363795), (60, 3139542), (63, 2990040), (70, 2691036), (72, 2616285), (84, 2242530), (90, 2093028), (105, 1794024), (108, 1744190), (120, 1569771), (126, 1495020), (135, 1395352), (140, 1345518), (168, 1121265), (180, 1046514), (189, 996680), (210, 897012), (216, 872095), (252, 747510), (270, 697676), (280, 672759), (315, 598008), (360, 523257), (378, 498340), (420, 448506), (504, 373755), (540, 348838), (630, 299004), (756, 249170), (840, 224253), (945, 199336), (1080, 174419), (1260, 149502), (1512, 124585), (1890, 99668), (2520, 74751), (3780, 49834), (7560, 24917)]