134844800

素因数分解:

$2^7\times 5^2\times {\mathrm{42139}}^1$

素因数の和:42163

約数の個数: 48

約数和(自身を含む): 333116700

約数和(自身を除く): 198271900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 42139, 84278, 168556, 210695, 337112, 421390, 674224, 842780, 1053475, 1348448, 1685560, 2106950, 2696896, 3371120, 4213900, 5393792, 6742240, 8427800, 13484480, 16855600, 26968960, 33711200, 67422400, 134844800]

約数ペア:

[(1, 134844800), (2, 67422400), (4, 33711200), (5, 26968960), (8, 16855600), (10, 13484480), (16, 8427800), (20, 6742240), (25, 5393792), (32, 4213900), (40, 3371120), (50, 2696896), (64, 2106950), (80, 1685560), (100, 1348448), (128, 1053475), (160, 842780), (200, 674224), (320, 421390), (400, 337112), (640, 210695), (800, 168556), (1600, 84278), (3200, 42139)]