29428000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{1051}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 82712448

約数和(自身を除く): 53284448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1051, 1120, 1400, 1750, 2000, 2102, 2800, 3500, 4000, 4204, 5255, 5600, 7000, 7357, 8408, 10510, 14000, 14714, 16816, 21020, 26275, 28000, 29428, 33632, 36785, 42040, 52550, 58856, 73570, 84080, 105100, 117712, 131375, 147140, 168160, 183925, 210200, 235424, 262750, 294280, 367850, 420400, 525500, 588560, 735700, 840800, 919625, 1051000, 1177120, 1471400, 1839250, 2102000, 2942800, 3678500, 4204000, 5885600, 7357000, 14714000, 29428000]

約数ペア:

[(1, 29428000), (2, 14714000), (4, 7357000), (5, 5885600), (7, 4204000), (8, 3678500), (10, 2942800), (14, 2102000), (16, 1839250), (20, 1471400), (25, 1177120), (28, 1051000), (32, 919625), (35, 840800), (40, 735700), (50, 588560), (56, 525500), (70, 420400), (80, 367850), (100, 294280), (112, 262750), (125, 235424), (140, 210200), (160, 183925), (175, 168160), (200, 147140), (224, 131375), (250, 117712), (280, 105100), (350, 84080), (400, 73570), (500, 58856), (560, 52550), (700, 42040), (800, 36785), (875, 33632), (1000, 29428), (1051, 28000), (1120, 26275), (1400, 21020), (1750, 16816), (2000, 14714), (2102, 14000), (2800, 10510), (3500, 8408), (4000, 7357), (4204, 7000), (5255, 5600)]