83466400

素因数分解:

$2^5\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1154

約数の個数: 72

約数和(自身を含む): 205979004

約数和(自身を除く): 122512604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 101, 160, 200, 202, 400, 404, 505, 800, 808, 1010, 1033, 1616, 2020, 2066, 2525, 3232, 4040, 4132, 5050, 5165, 8080, 8264, 10100, 10330, 16160, 16528, 20200, 20660, 25825, 33056, 40400, 41320, 51650, 80800, 82640, 103300, 104333, 165280, 206600, 208666, 413200, 417332, 521665, 826400, 834664, 1043330, 1669328, 2086660, 2608325, 3338656, 4173320, 5216650, 8346640, 10433300, 16693280, 20866600, 41733200, 83466400]

約数ペア:

[(1, 83466400), (2, 41733200), (4, 20866600), (5, 16693280), (8, 10433300), (10, 8346640), (16, 5216650), (20, 4173320), (25, 3338656), (32, 2608325), (40, 2086660), (50, 1669328), (80, 1043330), (100, 834664), (101, 826400), (160, 521665), (200, 417332), (202, 413200), (400, 208666), (404, 206600), (505, 165280), (800, 104333), (808, 103300), (1010, 82640), (1033, 80800), (1616, 51650), (2020, 41320), (2066, 40400), (2525, 33056), (3232, 25825), (4040, 20660), (4132, 20200), (5050, 16528), (5165, 16160), (8080, 10330), (8264, 10100)]