108187100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{22079}}^1$

素因数の和:22107

約数の個数: 54

約数和(自身を含む): 273107520

約数和(自身を除く): 164920420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 22079, 44158, 88316, 110395, 154553, 220790, 309106, 441580, 551975, 618212, 772765, 1081871, 1103950, 1545530, 2163742, 2207900, 3091060, 3863825, 4327484, 5409355, 7727650, 10818710, 15455300, 21637420, 27046775, 54093550, 108187100]

約数ペア:

[(1, 108187100), (2, 54093550), (4, 27046775), (5, 21637420), (7, 15455300), (10, 10818710), (14, 7727650), (20, 5409355), (25, 4327484), (28, 3863825), (35, 3091060), (49, 2207900), (50, 2163742), (70, 1545530), (98, 1103950), (100, 1081871), (140, 772765), (175, 618212), (196, 551975), (245, 441580), (350, 309106), (490, 220790), (700, 154553), (980, 110395), (1225, 88316), (2450, 44158), (4900, 22079)]