136127880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{7717}}^1$

素因数の和:7748

約数の個数: 144

約数和(自身を含む): 514713420

約数和(自身を除く): 378585540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 7717, 8820, 15434, 17640, 23151, 30868, 38585, 46302, 54019, 61736, 69453, 77170, 92604, 108038, 115755, 138906, 154340, 162057, 185208, 216076, 231510, 270095, 277812, 308680, 324114, 347265, 378133, 432152, 463020, 486171, 540190, 555624, 648228, 694530, 756266, 810285, 926040, 972342, 1080380, 1134399, 1296456, 1389060, 1512532, 1620570, 1890665, 1944684, 2160760, 2268798, 2430855, 2778120, 3025064, 3241140, 3403197, 3781330, 3889368, 4537596, 4861710, 5671995, 6482280, 6806394, 7562660, 9075192, 9723420, 11343990, 13612788, 15125320, 17015985, 19446840, 22687980, 27225576, 34031970, 45375960, 68063940, 136127880]

約数ペア:

[(1, 136127880), (2, 68063940), (3, 45375960), (4, 34031970), (5, 27225576), (6, 22687980), (7, 19446840), (8, 17015985), (9, 15125320), (10, 13612788), (12, 11343990), (14, 9723420), (15, 9075192), (18, 7562660), (20, 6806394), (21, 6482280), (24, 5671995), (28, 4861710), (30, 4537596), (35, 3889368), (36, 3781330), (40, 3403197), (42, 3241140), (45, 3025064), (49, 2778120), (56, 2430855), (60, 2268798), (63, 2160760), (70, 1944684), (72, 1890665), (84, 1620570), (90, 1512532), (98, 1389060), (105, 1296456), (120, 1134399), (126, 1080380), (140, 972342), (147, 926040), (168, 810285), (180, 756266), (196, 694530), (210, 648228), (245, 555624), (252, 540190), (280, 486171), (294, 463020), (315, 432152), (360, 378133), (392, 347265), (420, 324114), (441, 308680), (490, 277812), (504, 270095), (588, 231510), (630, 216076), (735, 185208), (840, 162057), (882, 154340), (980, 138906), (1176, 115755), (1260, 108038), (1470, 92604), (1764, 77170), (1960, 69453), (2205, 61736), (2520, 54019), (2940, 46302), (3528, 38585), (4410, 30868), (5880, 23151), (7717, 17640), (8820, 15434)]