334772000

素因数分解:

$2^5\times 5^3\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 830269440

約数和(自身を除く): 495497440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 127, 160, 200, 250, 254, 400, 500, 508, 635, 659, 800, 1000, 1016, 1270, 1318, 2000, 2032, 2540, 2636, 3175, 3295, 4000, 4064, 5080, 5272, 6350, 6590, 10160, 10544, 12700, 13180, 15875, 16475, 20320, 21088, 25400, 26360, 31750, 32950, 50800, 52720, 63500, 65900, 82375, 83693, 101600, 105440, 127000, 131800, 164750, 167386, 254000, 263600, 329500, 334772, 418465, 508000, 527200, 659000, 669544, 836930, 1318000, 1339088, 1673860, 2092325, 2636000, 2678176, 3347720, 4184650, 6695440, 8369300, 10461625, 13390880, 16738600, 20923250, 33477200, 41846500, 66954400, 83693000, 167386000, 334772000]

約数ペア:

[(1, 334772000), (2, 167386000), (4, 83693000), (5, 66954400), (8, 41846500), (10, 33477200), (16, 20923250), (20, 16738600), (25, 13390880), (32, 10461625), (40, 8369300), (50, 6695440), (80, 4184650), (100, 3347720), (125, 2678176), (127, 2636000), (160, 2092325), (200, 1673860), (250, 1339088), (254, 1318000), (400, 836930), (500, 669544), (508, 659000), (635, 527200), (659, 508000), (800, 418465), (1000, 334772), (1016, 329500), (1270, 263600), (1318, 254000), (2000, 167386), (2032, 164750), (2540, 131800), (2636, 127000), (3175, 105440), (3295, 101600), (4000, 83693), (4064, 82375), (5080, 65900), (5272, 63500), (6350, 52720), (6590, 50800), (10160, 32950), (10544, 31750), (12700, 26360), (13180, 25400), (15875, 21088), (16475, 20320)]