20134822900

素因数分解:

$2^2\times 5^2\times {\mathrm{45523}}^1\times {\mathrm{4423}}^1$

素因数の和:49960

約数の個数: 36

約数和(自身を含む): 43703404192

約数和(自身を除く): 23568581292

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4423, 8846, 17692, 22115, 44230, 45523, 88460, 91046, 110575, 182092, 221150, 227615, 442300, 455230, 910460, 1138075, 2276150, 4552300, 201348229, 402696458, 805392916, 1006741145, 2013482290, 4026964580, 5033705725, 10067411450, 20134822900]

約数ペア:

[(1, 20134822900), (2, 10067411450), (4, 5033705725), (5, 4026964580), (10, 2013482290), (20, 1006741145), (25, 805392916), (50, 402696458), (100, 201348229), (4423, 4552300), (8846, 2276150), (17692, 1138075), (22115, 910460), (44230, 455230), (45523, 442300), (88460, 227615), (91046, 221150), (110575, 182092)]