136299880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 326514240

約数和(自身を除く): 190214360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 227, 340, 454, 680, 883, 908, 1135, 1766, 1816, 2270, 3532, 3859, 4415, 4540, 7064, 7718, 8830, 9080, 15011, 15436, 17660, 19295, 30022, 30872, 35320, 38590, 60044, 75055, 77180, 120088, 150110, 154360, 200441, 300220, 400882, 600440, 801764, 1002205, 1603528, 2004410, 3407497, 4008820, 6814994, 8017640, 13629988, 17037485, 27259976, 34074970, 68149940, 136299880]

約数ペア:

[(1, 136299880), (2, 68149940), (4, 34074970), (5, 27259976), (8, 17037485), (10, 13629988), (17, 8017640), (20, 6814994), (34, 4008820), (40, 3407497), (68, 2004410), (85, 1603528), (136, 1002205), (170, 801764), (227, 600440), (340, 400882), (454, 300220), (680, 200441), (883, 154360), (908, 150110), (1135, 120088), (1766, 77180), (1816, 75055), (2270, 60044), (3532, 38590), (3859, 35320), (4415, 30872), (4540, 30022), (7064, 19295), (7718, 17660), (8830, 15436), (9080, 15011)]