162700599460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{146977}}^1\times {\mathrm{7907}}^1$

素因数の和:154900

約数の個数: 48

約数和(自身を含む): 390533480064

約数和(自身を除く): 227832880604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7907, 15814, 31628, 39535, 55349, 79070, 110698, 146977, 158140, 221396, 276745, 293954, 553490, 587908, 734885, 1028839, 1106980, 1469770, 2057678, 2939540, 4115356, 5144195, 10288390, 20576780, 1162147139, 2324294278, 4648588556, 5810735695, 8135029973, 11621471390, 16270059946, 23242942780, 32540119892, 40675149865, 81350299730, 162700599460]

約数ペア:

[(1, 162700599460), (2, 81350299730), (4, 40675149865), (5, 32540119892), (7, 23242942780), (10, 16270059946), (14, 11621471390), (20, 8135029973), (28, 5810735695), (35, 4648588556), (70, 2324294278), (140, 1162147139), (7907, 20576780), (15814, 10288390), (31628, 5144195), (39535, 4115356), (55349, 2939540), (79070, 2057678), (110698, 1469770), (146977, 1106980), (158140, 1028839), (221396, 734885), (276745, 587908), (293954, 553490)]