155609521210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{67213}}^1$

素因数の和:68863

約数の個数: 64

約数和(自身を含む): 329273320320

約数和(自身を除く): 173663799110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1619, 3238, 8095, 16190, 17809, 21047, 35618, 42094, 67213, 89045, 105235, 134426, 178090, 210470, 231517, 336065, 463034, 672130, 739343, 873769, 1157585, 1478686, 1747538, 2315170, 3696715, 4368845, 7393430, 8737690, 9611459, 19222918, 48057295, 96114590, 108817847, 217635694, 544089235, 1088178470, 1196996317, 1414632011, 2393992634, 2829264022, 5984981585, 7073160055, 11969963170, 14146320110, 15560952121, 31121904242, 77804760605, 155609521210]

約数ペア:

[(1, 155609521210), (2, 77804760605), (5, 31121904242), (10, 15560952121), (11, 14146320110), (13, 11969963170), (22, 7073160055), (26, 5984981585), (55, 2829264022), (65, 2393992634), (110, 1414632011), (130, 1196996317), (143, 1088178470), (286, 544089235), (715, 217635694), (1430, 108817847), (1619, 96114590), (3238, 48057295), (8095, 19222918), (16190, 9611459), (17809, 8737690), (21047, 7393430), (35618, 4368845), (42094, 3696715), (67213, 2315170), (89045, 1747538), (105235, 1478686), (134426, 1157585), (178090, 873769), (210470, 739343), (231517, 672130), (336065, 463034)]