151194890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{28051}}^1$

素因数の和:28083

約数の個数: 48

約数和(自身を含む): 345376224

約数和(自身を除く): 194181334

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 28051, 56102, 140255, 196357, 280510, 308561, 392714, 617122, 981785, 1374499, 1542805, 1963570, 2159927, 2748998, 3085610, 4319854, 6872495, 10799635, 13744990, 15119489, 21599270, 30238978, 75597445, 151194890]

約数ペア:

[(1, 151194890), (2, 75597445), (5, 30238978), (7, 21599270), (10, 15119489), (11, 13744990), (14, 10799635), (22, 6872495), (35, 4319854), (49, 3085610), (55, 2748998), (70, 2159927), (77, 1963570), (98, 1542805), (110, 1374499), (154, 981785), (245, 617122), (385, 392714), (490, 308561), (539, 280510), (770, 196357), (1078, 140255), (2695, 56102), (5390, 28051)]