170700660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72949}}^1$

素因数の和:72977

約数の個数: 72

約数和(自身を含む): 557629800

約数和(自身を除く): 386929140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 72949, 145898, 218847, 291796, 364745, 437694, 656541, 729490, 875388, 948337, 1094235, 1313082, 1458980, 1896674, 2188470, 2626164, 2845011, 3282705, 3793348, 4376940, 4741685, 5690022, 6565410, 8535033, 9483370, 11380044, 13130820, 14225055, 17070066, 18966740, 28450110, 34140132, 42675165, 56900220, 85350330, 170700660]

約数ペア:

[(1, 170700660), (2, 85350330), (3, 56900220), (4, 42675165), (5, 34140132), (6, 28450110), (9, 18966740), (10, 17070066), (12, 14225055), (13, 13130820), (15, 11380044), (18, 9483370), (20, 8535033), (26, 6565410), (30, 5690022), (36, 4741685), (39, 4376940), (45, 3793348), (52, 3282705), (60, 2845011), (65, 2626164), (78, 2188470), (90, 1896674), (117, 1458980), (130, 1313082), (156, 1094235), (180, 948337), (195, 875388), (234, 729490), (260, 656541), (390, 437694), (468, 364745), (585, 291796), (780, 218847), (1170, 145898), (2340, 72949)]