143493560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 378594000

約数和(自身を除く): 235100440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 179, 196, 245, 280, 358, 392, 409, 490, 716, 818, 895, 980, 1253, 1432, 1636, 1790, 1960, 2045, 2506, 2863, 3272, 3580, 4090, 5012, 5726, 6265, 7160, 8180, 8771, 10024, 11452, 12530, 14315, 16360, 17542, 20041, 22904, 25060, 28630, 35084, 40082, 43855, 50120, 57260, 70168, 73211, 80164, 87710, 100205, 114520, 146422, 160328, 175420, 200410, 292844, 350840, 366055, 400820, 512477, 585688, 732110, 801640, 1024954, 1464220, 2049908, 2562385, 2928440, 3587339, 4099816, 5124770, 7174678, 10249540, 14349356, 17936695, 20499080, 28698712, 35873390, 71746780, 143493560]

約数ペア:

[(1, 143493560), (2, 71746780), (4, 35873390), (5, 28698712), (7, 20499080), (8, 17936695), (10, 14349356), (14, 10249540), (20, 7174678), (28, 5124770), (35, 4099816), (40, 3587339), (49, 2928440), (56, 2562385), (70, 2049908), (98, 1464220), (140, 1024954), (179, 801640), (196, 732110), (245, 585688), (280, 512477), (358, 400820), (392, 366055), (409, 350840), (490, 292844), (716, 200410), (818, 175420), (895, 160328), (980, 146422), (1253, 114520), (1432, 100205), (1636, 87710), (1790, 80164), (1960, 73211), (2045, 70168), (2506, 57260), (2863, 50120), (3272, 43855), (3580, 40082), (4090, 35084), (5012, 28630), (5726, 25060), (6265, 22904), (7160, 20041), (8180, 17542), (8771, 16360), (10024, 14315), (11452, 12530)]