250095960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1051}}^1$

素因数の和:1729

約数の個数: 96

約数和(自身を含む): 814816080

約数和(自身を除く): 564720120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 661, 1051, 1322, 1983, 2102, 2644, 3153, 3305, 3966, 4204, 5255, 5288, 5949, 6306, 6610, 7932, 8408, 9459, 9915, 10510, 11898, 12612, 13220, 15765, 15864, 18918, 19830, 21020, 23796, 25224, 26440, 29745, 31530, 37836, 39660, 42040, 47295, 47592, 59490, 63060, 75672, 79320, 94590, 118980, 126120, 189180, 237960, 378360, 694711, 1389422, 2084133, 2778844, 3473555, 4168266, 5557688, 6252399, 6947110, 8336532, 10420665, 12504798, 13894220, 16673064, 20841330, 25009596, 27788440, 31261995, 41682660, 50019192, 62523990, 83365320, 125047980, 250095960]

約数ペア:

[(1, 250095960), (2, 125047980), (3, 83365320), (4, 62523990), (5, 50019192), (6, 41682660), (8, 31261995), (9, 27788440), (10, 25009596), (12, 20841330), (15, 16673064), (18, 13894220), (20, 12504798), (24, 10420665), (30, 8336532), (36, 6947110), (40, 6252399), (45, 5557688), (60, 4168266), (72, 3473555), (90, 2778844), (120, 2084133), (180, 1389422), (360, 694711), (661, 378360), (1051, 237960), (1322, 189180), (1983, 126120), (2102, 118980), (2644, 94590), (3153, 79320), (3305, 75672), (3966, 63060), (4204, 59490), (5255, 47592), (5288, 47295), (5949, 42040), (6306, 39660), (6610, 37836), (7932, 31530), (8408, 29745), (9459, 26440), (9915, 25224), (10510, 23796), (11898, 21020), (12612, 19830), (13220, 18918), (15765, 15864)]