127469090

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{5309}}^1$

素因数の和:5344

約数の個数: 40

約数和(自身を含む): 267719580

約数和(自身を除く): 140250490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2401, 3430, 4802, 5309, 10618, 12005, 24010, 26545, 37163, 53090, 74326, 185815, 260141, 371630, 520282, 1300705, 1820987, 2601410, 3641974, 9104935, 12746909, 18209870, 25493818, 63734545, 127469090]

約数ペア:

[(1, 127469090), (2, 63734545), (5, 25493818), (7, 18209870), (10, 12746909), (14, 9104935), (35, 3641974), (49, 2601410), (70, 1820987), (98, 1300705), (245, 520282), (343, 371630), (490, 260141), (686, 185815), (1715, 74326), (2401, 53090), (3430, 37163), (4802, 26545), (5309, 24010), (10618, 12005)]