135780900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15607}}^1$

素因数の和:15653

約数の個数: 72

約数和(自身を含む): 406432320

約数和(自身を除く): 270651420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 15607, 31214, 46821, 62428, 78035, 93642, 156070, 187284, 234105, 312140, 390175, 452603, 468210, 780350, 905206, 936420, 1170525, 1357809, 1560700, 1810412, 2263015, 2341050, 2715618, 4526030, 4682100, 5431236, 6789045, 9052060, 11315075, 13578090, 22630150, 27156180, 33945225, 45260300, 67890450, 135780900]

約数ペア:

[(1, 135780900), (2, 67890450), (3, 45260300), (4, 33945225), (5, 27156180), (6, 22630150), (10, 13578090), (12, 11315075), (15, 9052060), (20, 6789045), (25, 5431236), (29, 4682100), (30, 4526030), (50, 2715618), (58, 2341050), (60, 2263015), (75, 1810412), (87, 1560700), (100, 1357809), (116, 1170525), (145, 936420), (150, 905206), (174, 780350), (290, 468210), (300, 452603), (348, 390175), (435, 312140), (580, 234105), (725, 187284), (870, 156070), (1450, 93642), (1740, 78035), (2175, 62428), (2900, 46821), (4350, 31214), (8700, 15607)]