101064340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12539}}^1$

素因数の和:12592

約数の個数: 48

約数和(自身を含む): 235952640

約数和(自身を除く): 134888300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 12539, 25078, 50156, 62695, 125390, 163007, 250780, 326014, 388709, 652028, 777418, 815035, 1554836, 1630070, 1943545, 3260140, 3887090, 5053217, 7774180, 10106434, 20212868, 25266085, 50532170, 101064340]

約数ペア:

[(1, 101064340), (2, 50532170), (4, 25266085), (5, 20212868), (10, 10106434), (13, 7774180), (20, 5053217), (26, 3887090), (31, 3260140), (52, 1943545), (62, 1630070), (65, 1554836), (124, 815035), (130, 777418), (155, 652028), (260, 388709), (310, 326014), (403, 250780), (620, 163007), (806, 125390), (1612, 62695), (2015, 50156), (4030, 25078), (8060, 12539)]