102549760

素因数分解:

$2^8\times 5^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 248162040

約数和(自身を除く): 145612280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 256, 320, 452, 565, 640, 709, 904, 1130, 1280, 1418, 1808, 2260, 2836, 3545, 3616, 4520, 5672, 7090, 7232, 9040, 11344, 14180, 14464, 18080, 22688, 28360, 28928, 36160, 45376, 56720, 72320, 80117, 90752, 113440, 144640, 160234, 181504, 226880, 320468, 400585, 453760, 640936, 801170, 907520, 1281872, 1602340, 2563744, 3204680, 5127488, 6409360, 10254976, 12818720, 20509952, 25637440, 51274880, 102549760]

約数ペア:

[(1, 102549760), (2, 51274880), (4, 25637440), (5, 20509952), (8, 12818720), (10, 10254976), (16, 6409360), (20, 5127488), (32, 3204680), (40, 2563744), (64, 1602340), (80, 1281872), (113, 907520), (128, 801170), (160, 640936), (226, 453760), (256, 400585), (320, 320468), (452, 226880), (565, 181504), (640, 160234), (709, 144640), (904, 113440), (1130, 90752), (1280, 80117), (1418, 72320), (1808, 56720), (2260, 45376), (2836, 36160), (3545, 28928), (3616, 28360), (4520, 22688), (5672, 18080), (7090, 14464), (7232, 14180), (9040, 11344)]