75770970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 135736230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 67, 69, 110, 115, 134, 138, 149, 165, 201, 230, 253, 298, 330, 335, 345, 402, 447, 506, 670, 690, 737, 745, 759, 894, 1005, 1265, 1474, 1490, 1518, 1541, 1639, 2010, 2211, 2235, 2530, 3082, 3278, 3427, 3685, 3795, 4422, 4470, 4623, 4917, 6854, 7370, 7590, 7705, 8195, 9246, 9834, 9983, 10281, 11055, 15410, 16390, 16951, 17135, 19966, 20562, 22110, 23115, 24585, 29949, 33902, 34270, 37697, 46230, 49170, 49915, 50853, 51405, 59898, 75394, 84755, 99830, 101706, 102810, 109813, 113091, 149745, 169510, 188485, 219626, 226182, 229609, 254265, 299490, 329439, 376970, 459218, 508530, 549065, 565455, 658878, 688827, 1098130, 1130910, 1148045, 1377654, 1647195, 2296090, 2525699, 3294390, 3444135, 5051398, 6888270, 7577097, 12628495, 15154194, 25256990, 37885485, 75770970]

約数ペア:

[(1, 75770970), (2, 37885485), (3, 25256990), (5, 15154194), (6, 12628495), (10, 7577097), (11, 6888270), (15, 5051398), (22, 3444135), (23, 3294390), (30, 2525699), (33, 2296090), (46, 1647195), (55, 1377654), (66, 1148045), (67, 1130910), (69, 1098130), (110, 688827), (115, 658878), (134, 565455), (138, 549065), (149, 508530), (165, 459218), (201, 376970), (230, 329439), (253, 299490), (298, 254265), (330, 229609), (335, 226182), (345, 219626), (402, 188485), (447, 169510), (506, 149745), (670, 113091), (690, 109813), (737, 102810), (745, 101706), (759, 99830), (894, 84755), (1005, 75394), (1265, 59898), (1474, 51405), (1490, 50853), (1518, 49915), (1541, 49170), (1639, 46230), (2010, 37697), (2211, 34270), (2235, 33902), (2530, 29949), (3082, 24585), (3278, 23115), (3427, 22110), (3685, 20562), (3795, 19966), (4422, 17135), (4470, 16951), (4623, 16390), (4917, 15410), (6854, 11055), (7370, 10281), (7590, 9983), (7705, 9834), (8195, 9246)]