142535680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 176

約数和(自身を含む): 404421696

約数和(自身を除く): 261886016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 97, 112, 128, 140, 160, 164, 194, 205, 224, 256, 280, 287, 320, 328, 388, 410, 448, 485, 512, 560, 574, 640, 656, 679, 776, 820, 896, 970, 1024, 1120, 1148, 1280, 1312, 1358, 1435, 1552, 1640, 1792, 1940, 2240, 2296, 2560, 2624, 2716, 2870, 3104, 3280, 3395, 3584, 3880, 3977, 4480, 4592, 5120, 5248, 5432, 5740, 6208, 6560, 6790, 7168, 7760, 7954, 8960, 9184, 10496, 10864, 11480, 12416, 13120, 13580, 15520, 15908, 17920, 18368, 19885, 20992, 21728, 22960, 24832, 26240, 27160, 27839, 31040, 31816, 35840, 36736, 39770, 41984, 43456, 45920, 49664, 52480, 54320, 55678, 62080, 63632, 73472, 79540, 86912, 91840, 99328, 104960, 108640, 111356, 124160, 127264, 139195, 146944, 159080, 173824, 183680, 209920, 217280, 222712, 248320, 254528, 278390, 293888, 318160, 347648, 367360, 434560, 445424, 496640, 509056, 556780, 636320, 695296, 734720, 869120, 890848, 1018112, 1113560, 1272640, 1469440, 1738240, 1781696, 2036224, 2227120, 2545280, 3476480, 3563392, 4072448, 4454240, 5090560, 7126784, 8908480, 10181120, 14253568, 17816960, 20362240, 28507136, 35633920, 71267840, 142535680]

約数ペア:

[(1, 142535680), (2, 71267840), (4, 35633920), (5, 28507136), (7, 20362240), (8, 17816960), (10, 14253568), (14, 10181120), (16, 8908480), (20, 7126784), (28, 5090560), (32, 4454240), (35, 4072448), (40, 3563392), (41, 3476480), (56, 2545280), (64, 2227120), (70, 2036224), (80, 1781696), (82, 1738240), (97, 1469440), (112, 1272640), (128, 1113560), (140, 1018112), (160, 890848), (164, 869120), (194, 734720), (205, 695296), (224, 636320), (256, 556780), (280, 509056), (287, 496640), (320, 445424), (328, 434560), (388, 367360), (410, 347648), (448, 318160), (485, 293888), (512, 278390), (560, 254528), (574, 248320), (640, 222712), (656, 217280), (679, 209920), (776, 183680), (820, 173824), (896, 159080), (970, 146944), (1024, 139195), (1120, 127264), (1148, 124160), (1280, 111356), (1312, 108640), (1358, 104960), (1435, 99328), (1552, 91840), (1640, 86912), (1792, 79540), (1940, 73472), (2240, 63632), (2296, 62080), (2560, 55678), (2624, 54320), (2716, 52480), (2870, 49664), (3104, 45920), (3280, 43456), (3395, 41984), (3584, 39770), (3880, 36736), (3977, 35840), (4480, 31816), (4592, 31040), (5120, 27839), (5248, 27160), (5432, 26240), (5740, 24832), (6208, 22960), (6560, 21728), (6790, 20992), (7168, 19885), (7760, 18368), (7954, 17920), (8960, 15908), (9184, 15520), (10496, 13580), (10864, 13120), (11480, 12416)]