170124400

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4211}}^1$

素因数の和:4330

約数の個数: 60

約数和(自身を含む): 412868664

約数和(自身を除く): 242744264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 400, 404, 505, 808, 1010, 1616, 2020, 2525, 4040, 4211, 5050, 8080, 8422, 10100, 16844, 20200, 21055, 33688, 40400, 42110, 67376, 84220, 105275, 168440, 210550, 336880, 421100, 425311, 842200, 850622, 1684400, 1701244, 2126555, 3402488, 4253110, 6804976, 8506220, 10632775, 17012440, 21265550, 34024880, 42531100, 85062200, 170124400]

約数ペア:

[(1, 170124400), (2, 85062200), (4, 42531100), (5, 34024880), (8, 21265550), (10, 17012440), (16, 10632775), (20, 8506220), (25, 6804976), (40, 4253110), (50, 3402488), (80, 2126555), (100, 1701244), (101, 1684400), (200, 850622), (202, 842200), (400, 425311), (404, 421100), (505, 336880), (808, 210550), (1010, 168440), (1616, 105275), (2020, 84220), (2525, 67376), (4040, 42110), (4211, 40400), (5050, 33688), (8080, 21055), (8422, 20200), (10100, 16844)]