182099680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23227}}^1$

素因数の和:23256

約数の個数: 72

約数和(自身を含む): 500470488

約数和(自身を除く): 318370808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 23227, 46454, 92908, 116135, 162589, 185816, 232270, 325178, 371632, 464540, 650356, 743264, 812945, 929080, 1138123, 1300712, 1625890, 1858160, 2276246, 2601424, 3251780, 3716320, 4552492, 5202848, 5690615, 6503560, 9104984, 11381230, 13007120, 18209968, 22762460, 26014240, 36419936, 45524920, 91049840, 182099680]

約数ペア:

[(1, 182099680), (2, 91049840), (4, 45524920), (5, 36419936), (7, 26014240), (8, 22762460), (10, 18209968), (14, 13007120), (16, 11381230), (20, 9104984), (28, 6503560), (32, 5690615), (35, 5202848), (40, 4552492), (49, 3716320), (56, 3251780), (70, 2601424), (80, 2276246), (98, 1858160), (112, 1625890), (140, 1300712), (160, 1138123), (196, 929080), (224, 812945), (245, 743264), (280, 650356), (392, 464540), (490, 371632), (560, 325178), (784, 232270), (980, 185816), (1120, 162589), (1568, 116135), (1960, 92908), (3920, 46454), (7840, 23227)]