84081200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{30029}}^1$

素因数の和:30054

約数の個数: 60

約数和(自身を含む): 230870640

約数和(自身を除く): 146789440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 30029, 60058, 120116, 150145, 210203, 240232, 300290, 420406, 480464, 600580, 750725, 840812, 1051015, 1201160, 1501450, 1681624, 2102030, 2402320, 3002900, 3363248, 4204060, 5255075, 6005800, 8408120, 10510150, 12011600, 16816240, 21020300, 42040600, 84081200]

約数ペア:

[(1, 84081200), (2, 42040600), (4, 21020300), (5, 16816240), (7, 12011600), (8, 10510150), (10, 8408120), (14, 6005800), (16, 5255075), (20, 4204060), (25, 3363248), (28, 3002900), (35, 2402320), (40, 2102030), (50, 1681624), (56, 1501450), (70, 1201160), (80, 1051015), (100, 840812), (112, 750725), (140, 600580), (175, 480464), (200, 420406), (280, 300290), (350, 240232), (400, 210203), (560, 150145), (700, 120116), (1400, 60058), (2800, 30029)]