100194080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89459}}^1$

素因数の和:89481

約数の個数: 48

約数和(自身を含む): 270527040

約数和(自身を除く): 170332960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 89459, 178918, 357836, 447295, 626213, 715672, 894590, 1252426, 1431344, 1789180, 2504852, 2862688, 3131065, 3578360, 5009704, 6262130, 7156720, 10019408, 12524260, 14313440, 20038816, 25048520, 50097040, 100194080]

約数ペア:

[(1, 100194080), (2, 50097040), (4, 25048520), (5, 20038816), (7, 14313440), (8, 12524260), (10, 10019408), (14, 7156720), (16, 6262130), (20, 5009704), (28, 3578360), (32, 3131065), (35, 2862688), (40, 2504852), (56, 1789180), (70, 1431344), (80, 1252426), (112, 894590), (140, 715672), (160, 626213), (224, 447295), (280, 357836), (560, 178918), (1120, 89459)]