375117580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47969}}^1$

素因数の和:48018

約数の個数: 48

約数和(自身を含む): 870367680

約数和(自身を除く): 495250100

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 47969, 95938, 191876, 239845, 479690, 815473, 959380, 1103287, 1630946, 2206574, 3261892, 4077365, 4413148, 5516435, 8154730, 11032870, 16309460, 18755879, 22065740, 37511758, 75023516, 93779395, 187558790, 375117580]

約数ペア:

[(1, 375117580), (2, 187558790), (4, 93779395), (5, 75023516), (10, 37511758), (17, 22065740), (20, 18755879), (23, 16309460), (34, 11032870), (46, 8154730), (68, 5516435), (85, 4413148), (92, 4077365), (115, 3261892), (170, 2206574), (230, 1630946), (340, 1103287), (391, 959380), (460, 815473), (782, 479690), (1564, 239845), (1955, 191876), (3910, 95938), (7820, 47969)]