101038840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{360853}}^1$

素因数の和:360871

約数の個数: 32

約数和(自身を含む): 259814880

約数和(自身を除く): 158776040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 360853, 721706, 1443412, 1804265, 2525971, 2886824, 3608530, 5051942, 7217060, 10103884, 12629855, 14434120, 20207768, 25259710, 50519420, 101038840]

約数ペア:

[(1, 101038840), (2, 50519420), (4, 25259710), (5, 20207768), (7, 14434120), (8, 12629855), (10, 10103884), (14, 7217060), (20, 5051942), (28, 3608530), (35, 2886824), (40, 2525971), (56, 1804265), (70, 1443412), (140, 721706), (280, 360853)]