69011200

素因数分解:

$2^8\times 5^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 108

約数和(自身を含む): 175645008

約数和(自身を除く): 106633808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 256, 263, 320, 328, 400, 410, 526, 640, 656, 800, 820, 1025, 1052, 1280, 1312, 1315, 1600, 1640, 2050, 2104, 2624, 2630, 3200, 3280, 4100, 4208, 5248, 5260, 6400, 6560, 6575, 8200, 8416, 10496, 10520, 10783, 13120, 13150, 16400, 16832, 21040, 21566, 26240, 26300, 32800, 33664, 42080, 43132, 52480, 52600, 53915, 65600, 67328, 84160, 86264, 105200, 107830, 131200, 168320, 172528, 210400, 215660, 262400, 269575, 336640, 345056, 420800, 431320, 539150, 690112, 841600, 862640, 1078300, 1380224, 1683200, 1725280, 2156600, 2760448, 3450560, 4313200, 6901120, 8626400, 13802240, 17252800, 34505600, 69011200]

約数ペア:

[(1, 69011200), (2, 34505600), (4, 17252800), (5, 13802240), (8, 8626400), (10, 6901120), (16, 4313200), (20, 3450560), (25, 2760448), (32, 2156600), (40, 1725280), (41, 1683200), (50, 1380224), (64, 1078300), (80, 862640), (82, 841600), (100, 690112), (128, 539150), (160, 431320), (164, 420800), (200, 345056), (205, 336640), (256, 269575), (263, 262400), (320, 215660), (328, 210400), (400, 172528), (410, 168320), (526, 131200), (640, 107830), (656, 105200), (800, 86264), (820, 84160), (1025, 67328), (1052, 65600), (1280, 53915), (1312, 52600), (1315, 52480), (1600, 43132), (1640, 42080), (2050, 33664), (2104, 32800), (2624, 26300), (2630, 26240), (3200, 21566), (3280, 21040), (4100, 16832), (4208, 16400), (5248, 13150), (5260, 13120), (6400, 10783), (6560, 10520), (6575, 10496), (8200, 8416)]