145051860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{24923}}^1$

素因数の和:25032

約数の個数: 48

約数和(自身を含む): 410348736

約数和(自身を除く): 265296876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 24923, 49846, 74769, 99692, 124615, 149538, 249230, 299076, 373845, 498460, 747690, 1495380, 2417531, 4835062, 7252593, 9670124, 12087655, 14505186, 24175310, 29010372, 36262965, 48350620, 72525930, 145051860]

約数ペア:

[(1, 145051860), (2, 72525930), (3, 48350620), (4, 36262965), (5, 29010372), (6, 24175310), (10, 14505186), (12, 12087655), (15, 9670124), (20, 7252593), (30, 4835062), (60, 2417531), (97, 1495380), (194, 747690), (291, 498460), (388, 373845), (485, 299076), (582, 249230), (970, 149538), (1164, 124615), (1455, 99692), (1940, 74769), (2910, 49846), (5820, 24923)]