426455340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{192097}}^1$

素因数の和:192146

約数の個数: 48

約数和(自身を含む): 1226353632

約数和(自身を除く): 799898292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 192097, 384194, 576291, 768388, 960485, 1152582, 1920970, 2305164, 2881455, 3841940, 5762910, 7107589, 11525820, 14215178, 21322767, 28430356, 35537945, 42645534, 71075890, 85291068, 106613835, 142151780, 213227670, 426455340]

約数ペア:

[(1, 426455340), (2, 213227670), (3, 142151780), (4, 106613835), (5, 85291068), (6, 71075890), (10, 42645534), (12, 35537945), (15, 28430356), (20, 21322767), (30, 14215178), (37, 11525820), (60, 7107589), (74, 5762910), (111, 3841940), (148, 2881455), (185, 2305164), (222, 1920970), (370, 1152582), (444, 960485), (555, 768388), (740, 576291), (1110, 384194), (2220, 192097)]