99208000

素因数分解:

$2^6\times 5^3\times {\mathrm{12401}}^1$

素因数の和:12428

約数の個数: 56

約数和(自身を含む): 245708424

約数和(自身を除く): 146500424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 12401, 24802, 49604, 62005, 99208, 124010, 198416, 248020, 310025, 396832, 496040, 620050, 793664, 992080, 1240100, 1550125, 1984160, 2480200, 3100250, 3968320, 4960400, 6200500, 9920800, 12401000, 19841600, 24802000, 49604000, 99208000]

約数ペア:

[(1, 99208000), (2, 49604000), (4, 24802000), (5, 19841600), (8, 12401000), (10, 9920800), (16, 6200500), (20, 4960400), (25, 3968320), (32, 3100250), (40, 2480200), (50, 1984160), (64, 1550125), (80, 1240100), (100, 992080), (125, 793664), (160, 620050), (200, 496040), (250, 396832), (320, 310025), (400, 248020), (500, 198416), (800, 124010), (1000, 99208), (1600, 62005), (2000, 49604), (4000, 24802), (8000, 12401)]