3879400

素因数分解:

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

素因数の和:203

約数の個数: 96

約数和(自身を含む): 10981440

約数和(自身を除く): 7102040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 163, 170, 175, 200, 238, 280, 326, 340, 350, 425, 476, 595, 652, 680, 700, 815, 850, 952, 1141, 1190, 1304, 1400, 1630, 1700, 2282, 2380, 2771, 2975, 3260, 3400, 4075, 4564, 4760, 5542, 5705, 5950, 6520, 8150, 9128, 11084, 11410, 11900, 13855, 16300, 19397, 22168, 22820, 23800, 27710, 28525, 32600, 38794, 45640, 55420, 57050, 69275, 77588, 96985, 110840, 114100, 138550, 155176, 193970, 228200, 277100, 387940, 484925, 554200, 775880, 969850, 1939700, 3879400]

約数ペア:

[(1, 3879400), (2, 1939700), (4, 969850), (5, 775880), (7, 554200), (8, 484925), (10, 387940), (14, 277100), (17, 228200), (20, 193970), (25, 155176), (28, 138550), (34, 114100), (35, 110840), (40, 96985), (50, 77588), (56, 69275), (68, 57050), (70, 55420), (85, 45640), (100, 38794), (119, 32600), (136, 28525), (140, 27710), (163, 23800), (170, 22820), (175, 22168), (200, 19397), (238, 16300), (280, 13855), (326, 11900), (340, 11410), (350, 11084), (425, 9128), (476, 8150), (595, 6520), (652, 5950), (680, 5705), (700, 5542), (815, 4760), (850, 4564), (952, 4075), (1141, 3400), (1190, 3260), (1304, 2975), (1400, 2771), (1630, 2380), (1700, 2282)]