202117600

素因数分解:

$2^5\times 5^2\times {\mathrm{467}}^1\times {\mathrm{541}}^1$

素因数の和:1028

約数の個数: 72

約数和(自身を含む): 495390168

約数和(自身を除く): 293272568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 467, 541, 800, 934, 1082, 1868, 2164, 2335, 2705, 3736, 4328, 4670, 5410, 7472, 8656, 9340, 10820, 11675, 13525, 14944, 17312, 18680, 21640, 23350, 27050, 37360, 43280, 46700, 54100, 74720, 86560, 93400, 108200, 186800, 216400, 252647, 373600, 432800, 505294, 1010588, 1263235, 2021176, 2526470, 4042352, 5052940, 6316175, 8084704, 10105880, 12632350, 20211760, 25264700, 40423520, 50529400, 101058800, 202117600]

約数ペア:

[(1, 202117600), (2, 101058800), (4, 50529400), (5, 40423520), (8, 25264700), (10, 20211760), (16, 12632350), (20, 10105880), (25, 8084704), (32, 6316175), (40, 5052940), (50, 4042352), (80, 2526470), (100, 2021176), (160, 1263235), (200, 1010588), (400, 505294), (467, 432800), (541, 373600), (800, 252647), (934, 216400), (1082, 186800), (1868, 108200), (2164, 93400), (2335, 86560), (2705, 74720), (3736, 54100), (4328, 46700), (4670, 43280), (5410, 37360), (7472, 27050), (8656, 23350), (9340, 21640), (10820, 18680), (11675, 17312), (13525, 14944)]