135186350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6709}}^1$

素因数の和:6765

約数の個数: 48

約数和(自身を含む): 279565440

約数和(自身を除く): 144379090

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 6709, 10075, 13418, 20150, 33545, 67090, 87217, 167725, 174434, 207979, 335450, 415958, 436085, 872170, 1039895, 2079790, 2180425, 2703727, 4360850, 5199475, 5407454, 10398950, 13518635, 27037270, 67593175, 135186350]

約数ペア:

[(1, 135186350), (2, 67593175), (5, 27037270), (10, 13518635), (13, 10398950), (25, 5407454), (26, 5199475), (31, 4360850), (50, 2703727), (62, 2180425), (65, 2079790), (130, 1039895), (155, 872170), (310, 436085), (325, 415958), (403, 335450), (650, 207979), (775, 174434), (806, 167725), (1550, 87217), (2015, 67090), (4030, 33545), (6709, 20150), (10075, 13418)]