69180780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50131}}^1$

素因数の和:50166

約数の個数: 48

約数和(自身を含む): 202132224

約数和(自身を除く): 132951444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 50131, 100262, 150393, 200524, 250655, 300786, 501310, 601572, 751965, 1002620, 1153013, 1503930, 2306026, 3007860, 3459039, 4612052, 5765065, 6918078, 11530130, 13836156, 17295195, 23060260, 34590390, 69180780]

約数ペア:

[(1, 69180780), (2, 34590390), (3, 23060260), (4, 17295195), (5, 13836156), (6, 11530130), (10, 6918078), (12, 5765065), (15, 4612052), (20, 3459039), (23, 3007860), (30, 2306026), (46, 1503930), (60, 1153013), (69, 1002620), (92, 751965), (115, 601572), (138, 501310), (230, 300786), (276, 250655), (345, 200524), (460, 150393), (690, 100262), (1380, 50131)]