38794000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 114206976

約数和(自身を除く): 75412976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 125, 136, 140, 163, 170, 175, 200, 238, 250, 272, 280, 326, 340, 350, 400, 425, 476, 500, 560, 595, 652, 680, 700, 815, 850, 875, 952, 1000, 1141, 1190, 1304, 1360, 1400, 1630, 1700, 1750, 1904, 2000, 2125, 2282, 2380, 2608, 2771, 2800, 2975, 3260, 3400, 3500, 4075, 4250, 4564, 4760, 5542, 5705, 5950, 6520, 6800, 7000, 8150, 8500, 9128, 9520, 11084, 11410, 11900, 13040, 13855, 14000, 14875, 16300, 17000, 18256, 19397, 20375, 22168, 22820, 23800, 27710, 28525, 29750, 32600, 34000, 38794, 40750, 44336, 45640, 47600, 55420, 57050, 59500, 65200, 69275, 77588, 81500, 91280, 96985, 110840, 114100, 119000, 138550, 142625, 155176, 163000, 193970, 221680, 228200, 238000, 277100, 285250, 310352, 326000, 346375, 387940, 456400, 484925, 554200, 570500, 692750, 775880, 969850, 1108400, 1141000, 1385500, 1551760, 1939700, 2282000, 2424625, 2771000, 3879400, 4849250, 5542000, 7758800, 9698500, 19397000, 38794000]

約数ペア:

[(1, 38794000), (2, 19397000), (4, 9698500), (5, 7758800), (7, 5542000), (8, 4849250), (10, 3879400), (14, 2771000), (16, 2424625), (17, 2282000), (20, 1939700), (25, 1551760), (28, 1385500), (34, 1141000), (35, 1108400), (40, 969850), (50, 775880), (56, 692750), (68, 570500), (70, 554200), (80, 484925), (85, 456400), (100, 387940), (112, 346375), (119, 326000), (125, 310352), (136, 285250), (140, 277100), (163, 238000), (170, 228200), (175, 221680), (200, 193970), (238, 163000), (250, 155176), (272, 142625), (280, 138550), (326, 119000), (340, 114100), (350, 110840), (400, 96985), (425, 91280), (476, 81500), (500, 77588), (560, 69275), (595, 65200), (652, 59500), (680, 57050), (700, 55420), (815, 47600), (850, 45640), (875, 44336), (952, 40750), (1000, 38794), (1141, 34000), (1190, 32600), (1304, 29750), (1360, 28525), (1400, 27710), (1630, 23800), (1700, 22820), (1750, 22168), (1904, 20375), (2000, 19397), (2125, 18256), (2282, 17000), (2380, 16300), (2608, 14875), (2771, 14000), (2800, 13855), (2975, 13040), (3260, 11900), (3400, 11410), (3500, 11084), (4075, 9520), (4250, 9128), (4564, 8500), (4760, 8150), (5542, 7000), (5705, 6800), (5950, 6520)]