134930320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{34421}}^1$

素因数の和:34448

約数の個数: 60

約数和(自身を含む): 364942044

約数和(自身を除く): 230011724

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 34421, 68842, 137684, 172105, 240947, 275368, 344210, 481894, 550736, 688420, 963788, 1204735, 1376840, 1686629, 1927576, 2409470, 2753680, 3373258, 3855152, 4818940, 6746516, 8433145, 9637880, 13493032, 16866290, 19275760, 26986064, 33732580, 67465160, 134930320]

約数ペア:

[(1, 134930320), (2, 67465160), (4, 33732580), (5, 26986064), (7, 19275760), (8, 16866290), (10, 13493032), (14, 9637880), (16, 8433145), (20, 6746516), (28, 4818940), (35, 3855152), (40, 3373258), (49, 2753680), (56, 2409470), (70, 1927576), (80, 1686629), (98, 1376840), (112, 1204735), (140, 963788), (196, 688420), (245, 550736), (280, 481894), (392, 344210), (490, 275368), (560, 240947), (784, 172105), (980, 137684), (1960, 68842), (3920, 34421)]