84372400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{30133}}^1$

素因数の和:30158

約数の個数: 60

約数和(自身を含む): 231670192

約数和(自身を除く): 147297792

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, 30133, 60266, 120532, 150665, 210931, 241064, 301330, 421862, 482128, 602660, 753325, 843724, 1054655, 1205320, 1506650, 1687448, 2109310, 2410640, 3013300, 3374896, 4218620, 5273275, 6026600, 8437240, 10546550, 12053200, 16874480, 21093100, 42186200, 84372400]

約数ペア:

[(1, 84372400), (2, 42186200), (4, 21093100), (5, 16874480), (7, 12053200), (8, 10546550), (10, 8437240), (14, 6026600), (16, 5273275), (20, 4218620), (25, 3374896), (28, 3013300), (35, 2410640), (40, 2109310), (50, 1687448), (56, 1506650), (70, 1205320), (80, 1054655), (100, 843724), (112, 753325), (140, 602660), (175, 482128), (200, 421862), (280, 301330), (350, 241064), (400, 210931), (560, 150665), (700, 120532), (1400, 60266), (2800, 30133)]