139595790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 347627520

約数和(自身を除く): 208031730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 367, 409, 465, 734, 818, 930, 1101, 1227, 1835, 2045, 2202, 2454, 3670, 4090, 5505, 6135, 11010, 11377, 12270, 12679, 22754, 25358, 34131, 38037, 56885, 63395, 68262, 76074, 113770, 126790, 150103, 170655, 190185, 300206, 341310, 380370, 450309, 750515, 900618, 1501030, 2251545, 4503090, 4653193, 9306386, 13959579, 23265965, 27919158, 46531930, 69797895, 139595790]

約数ペア:

[(1, 139595790), (2, 69797895), (3, 46531930), (5, 27919158), (6, 23265965), (10, 13959579), (15, 9306386), (30, 4653193), (31, 4503090), (62, 2251545), (93, 1501030), (155, 900618), (186, 750515), (310, 450309), (367, 380370), (409, 341310), (465, 300206), (734, 190185), (818, 170655), (930, 150103), (1101, 126790), (1227, 113770), (1835, 76074), (2045, 68262), (2202, 63395), (2454, 56885), (3670, 38037), (4090, 34131), (5505, 25358), (6135, 22754), (11010, 12679), (11377, 12270)]