107870220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31541}}^1$

素因数の和:31575

約数の個数: 72

約数和(自身を含む): 344438640

約数和(自身を除く): 236568420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 31541, 63082, 94623, 126164, 157705, 189246, 283869, 315410, 378492, 473115, 567738, 599279, 630820, 946230, 1135476, 1198558, 1419345, 1797837, 1892460, 2397116, 2838690, 2996395, 3595674, 5393511, 5677380, 5992790, 7191348, 8989185, 10787022, 11985580, 17978370, 21574044, 26967555, 35956740, 53935110, 107870220]

約数ペア:

[(1, 107870220), (2, 53935110), (3, 35956740), (4, 26967555), (5, 21574044), (6, 17978370), (9, 11985580), (10, 10787022), (12, 8989185), (15, 7191348), (18, 5992790), (19, 5677380), (20, 5393511), (30, 3595674), (36, 2996395), (38, 2838690), (45, 2397116), (57, 1892460), (60, 1797837), (76, 1419345), (90, 1198558), (95, 1135476), (114, 946230), (171, 630820), (180, 599279), (190, 567738), (228, 473115), (285, 378492), (342, 315410), (380, 283869), (570, 189246), (684, 157705), (855, 126164), (1140, 94623), (1710, 63082), (3420, 31541)]