722100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 2187360

約数和(自身を除く): 1465260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 83, 87, 100, 116, 145, 150, 166, 174, 249, 290, 300, 332, 348, 415, 435, 498, 580, 725, 830, 870, 996, 1245, 1450, 1660, 1740, 2075, 2175, 2407, 2490, 2900, 4150, 4350, 4814, 4980, 6225, 7221, 8300, 8700, 9628, 12035, 12450, 14442, 24070, 24900, 28884, 36105, 48140, 60175, 72210, 120350, 144420, 180525, 240700, 361050, 722100]

約数ペア:

[(1, 722100), (2, 361050), (3, 240700), (4, 180525), (5, 144420), (6, 120350), (10, 72210), (12, 60175), (15, 48140), (20, 36105), (25, 28884), (29, 24900), (30, 24070), (50, 14442), (58, 12450), (60, 12035), (75, 9628), (83, 8700), (87, 8300), (100, 7221), (116, 6225), (145, 4980), (150, 4814), (166, 4350), (174, 4150), (249, 2900), (290, 2490), (300, 2407), (332, 2175), (348, 2075), (415, 1740), (435, 1660), (498, 1450), (580, 1245), (725, 996), (830, 870)]