144877810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26879}}^1$

素因数の和:26911

約数の個数: 48

約数和(自身を含む): 330946560

約数和(自身を除く): 186068750

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, 26879, 53758, 134395, 188153, 268790, 295669, 376306, 591338, 940765, 1317071, 1478345, 1881530, 2069683, 2634142, 2956690, 4139366, 6585355, 10348415, 13170710, 14487781, 20696830, 28975562, 72438905, 144877810]

約数ペア:

[(1, 144877810), (2, 72438905), (5, 28975562), (7, 20696830), (10, 14487781), (11, 13170710), (14, 10348415), (22, 6585355), (35, 4139366), (49, 2956690), (55, 2634142), (70, 2069683), (77, 1881530), (98, 1478345), (110, 1317071), (154, 940765), (245, 591338), (385, 376306), (490, 295669), (539, 268790), (770, 188153), (1078, 134395), (2695, 53758), (5390, 26879)]