100572040

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{16651}}^1$

素因数の和:16813

約数の個数: 32

約数和(自身を含む): 227799360

約数和(自身を除く): 127227320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 16651, 33302, 66604, 83255, 133208, 166510, 333020, 666040, 2514301, 5028602, 10057204, 12571505, 20114408, 25143010, 50286020, 100572040]

約数ペア:

[(1, 100572040), (2, 50286020), (4, 25143010), (5, 20114408), (8, 12571505), (10, 10057204), (20, 5028602), (40, 2514301), (151, 666040), (302, 333020), (604, 166510), (755, 133208), (1208, 83255), (1510, 66604), (3020, 33302), (6040, 16651)]