135217140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77711}}^1$

素因数の和:77752

約数の個数: 48

約数和(自身を含む): 391668480

約数和(自身を除く): 256451340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 77711, 155422, 233133, 310844, 388555, 466266, 777110, 932532, 1165665, 1554220, 2253619, 2331330, 4507238, 4662660, 6760857, 9014476, 11268095, 13521714, 22536190, 27043428, 33804285, 45072380, 67608570, 135217140]

約数ペア:

[(1, 135217140), (2, 67608570), (3, 45072380), (4, 33804285), (5, 27043428), (6, 22536190), (10, 13521714), (12, 11268095), (15, 9014476), (20, 6760857), (29, 4662660), (30, 4507238), (58, 2331330), (60, 2253619), (87, 1554220), (116, 1165665), (145, 932532), (174, 777110), (290, 466266), (348, 388555), (435, 310844), (580, 233133), (870, 155422), (1740, 77711)]