125286780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{19157}}^1$

素因数の和:19278

約数の個数: 48

約数和(自身を含む): 354039840

約数和(自身を除く): 228753060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 19157, 38314, 57471, 76628, 95785, 114942, 191570, 229884, 287355, 383140, 574710, 1149420, 2088113, 4176226, 6264339, 8352452, 10440565, 12528678, 20881130, 25057356, 31321695, 41762260, 62643390, 125286780]

約数ペア:

[(1, 125286780), (2, 62643390), (3, 41762260), (4, 31321695), (5, 25057356), (6, 20881130), (10, 12528678), (12, 10440565), (15, 8352452), (20, 6264339), (30, 4176226), (60, 2088113), (109, 1149420), (218, 574710), (327, 383140), (436, 287355), (545, 229884), (654, 191570), (1090, 114942), (1308, 95785), (1635, 76628), (2180, 57471), (3270, 38314), (6540, 19157)]