82829600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{2113}}^1$

素因数の和:2147

約数の個数: 108

約数和(自身を含む): 235332594

約数和(自身を除く): 152502994

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2113, 2450, 2800, 3920, 4226, 4900, 5600, 7840, 8452, 9800, 10565, 14791, 16904, 19600, 21130, 29582, 33808, 39200, 42260, 52825, 59164, 67616, 73955, 84520, 103537, 105650, 118328, 147910, 169040, 207074, 211300, 236656, 295820, 338080, 369775, 414148, 422600, 473312, 517685, 591640, 739550, 828296, 845200, 1035370, 1183280, 1479100, 1656592, 1690400, 2070740, 2366560, 2588425, 2958200, 3313184, 4141480, 5176850, 5916400, 8282960, 10353700, 11832800, 16565920, 20707400, 41414800, 82829600]

約数ペア:

[(1, 82829600), (2, 41414800), (4, 20707400), (5, 16565920), (7, 11832800), (8, 10353700), (10, 8282960), (14, 5916400), (16, 5176850), (20, 4141480), (25, 3313184), (28, 2958200), (32, 2588425), (35, 2366560), (40, 2070740), (49, 1690400), (50, 1656592), (56, 1479100), (70, 1183280), (80, 1035370), (98, 845200), (100, 828296), (112, 739550), (140, 591640), (160, 517685), (175, 473312), (196, 422600), (200, 414148), (224, 369775), (245, 338080), (280, 295820), (350, 236656), (392, 211300), (400, 207074), (490, 169040), (560, 147910), (700, 118328), (784, 105650), (800, 103537), (980, 84520), (1120, 73955), (1225, 67616), (1400, 59164), (1568, 52825), (1960, 42260), (2113, 39200), (2450, 33808), (2800, 29582), (3920, 21130), (4226, 19600), (4900, 16904), (5600, 14791), (7840, 10565), (8452, 9800)]