142000980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{215153}}^1$

素因数の和:215176

約数の個数: 48

約数和(自身を含む): 433750464

約数和(自身を除く): 291749484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 215153, 430306, 645459, 860612, 1075765, 1290918, 2151530, 2366683, 2581836, 3227295, 4303060, 4733366, 6454590, 7100049, 9466732, 11833415, 12909180, 14200098, 23666830, 28400196, 35500245, 47333660, 71000490, 142000980]

約数ペア:

[(1, 142000980), (2, 71000490), (3, 47333660), (4, 35500245), (5, 28400196), (6, 23666830), (10, 14200098), (11, 12909180), (12, 11833415), (15, 9466732), (20, 7100049), (22, 6454590), (30, 4733366), (33, 4303060), (44, 3227295), (55, 2581836), (60, 2366683), (66, 2151530), (110, 1290918), (132, 1075765), (165, 860612), (220, 645459), (330, 430306), (660, 215153)]