671691570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 1882718208

約数和(自身を除く): 1211026638

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 47, 55, 62, 66, 93, 94, 110, 121, 127, 141, 155, 165, 186, 235, 242, 254, 282, 310, 330, 341, 363, 381, 465, 470, 517, 605, 635, 682, 705, 726, 762, 930, 1023, 1034, 1210, 1270, 1397, 1410, 1457, 1551, 1705, 1815, 1905, 2046, 2585, 2794, 2914, 3102, 3410, 3630, 3751, 3810, 3937, 4191, 4371, 5115, 5170, 5687, 5969, 6985, 7285, 7502, 7755, 7874, 8382, 8742, 10230, 11253, 11374, 11811, 11938, 13970, 14570, 15367, 15510, 16027, 17061, 17907, 18755, 19685, 20955, 21855, 22506, 23622, 28435, 29845, 30734, 32054, 34122, 35814, 37510, 39370, 41910, 43307, 43710, 46101, 48081, 56265, 56870, 59055, 59690, 65659, 76835, 80135, 85305, 86614, 89535, 92202, 96162, 112530, 118110, 129921, 131318, 153670, 160270, 170610, 176297, 179070, 185039, 196977, 216535, 230505, 240405, 259842, 328295, 352594, 370078, 393954, 433070, 461010, 476377, 480810, 528891, 555117, 649605, 656590, 722249, 881485, 925195, 952754, 984885, 1057782, 1110234, 1299210, 1429131, 1444498, 1762970, 1850390, 1969770, 2035429, 2166747, 2381885, 2644455, 2775585, 2858262, 3611245, 4070858, 4333494, 4763770, 5288910, 5551170, 6106287, 7145655, 7222490, 10177145, 10833735, 12212574, 14291310, 20354290, 21667470, 22389719, 30531435, 44779438, 61062870, 67169157, 111948595, 134338314, 223897190, 335845785, 671691570]

約数ペア:

[(1, 671691570), (2, 335845785), (3, 223897190), (5, 134338314), (6, 111948595), (10, 67169157), (11, 61062870), (15, 44779438), (22, 30531435), (30, 22389719), (31, 21667470), (33, 20354290), (47, 14291310), (55, 12212574), (62, 10833735), (66, 10177145), (93, 7222490), (94, 7145655), (110, 6106287), (121, 5551170), (127, 5288910), (141, 4763770), (155, 4333494), (165, 4070858), (186, 3611245), (235, 2858262), (242, 2775585), (254, 2644455), (282, 2381885), (310, 2166747), (330, 2035429), (341, 1969770), (363, 1850390), (381, 1762970), (465, 1444498), (470, 1429131), (517, 1299210), (605, 1110234), (635, 1057782), (682, 984885), (705, 952754), (726, 925195), (762, 881485), (930, 722249), (1023, 656590), (1034, 649605), (1210, 555117), (1270, 528891), (1397, 480810), (1410, 476377), (1457, 461010), (1551, 433070), (1705, 393954), (1815, 370078), (1905, 352594), (2046, 328295), (2585, 259842), (2794, 240405), (2914, 230505), (3102, 216535), (3410, 196977), (3630, 185039), (3751, 179070), (3810, 176297), (3937, 170610), (4191, 160270), (4371, 153670), (5115, 131318), (5170, 129921), (5687, 118110), (5969, 112530), (6985, 96162), (7285, 92202), (7502, 89535), (7755, 86614), (7874, 85305), (8382, 80135), (8742, 76835), (10230, 65659), (11253, 59690), (11374, 59055), (11811, 56870), (11938, 56265), (13970, 48081), (14570, 46101), (15367, 43710), (15510, 43307), (16027, 41910), (17061, 39370), (17907, 37510), (18755, 35814), (19685, 34122), (20955, 32054), (21855, 30734), (22506, 29845), (23622, 28435)]