201026340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{372271}}^1$

素因数の和:372289

約数の個数: 48

約数和(自身を含む): 625416960

約数和(自身を除く): 424390620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 372271, 744542, 1116813, 1489084, 1861355, 2233626, 3350439, 3722710, 4467252, 5584065, 6700878, 7445420, 10051317, 11168130, 13401756, 16752195, 20102634, 22336260, 33504390, 40205268, 50256585, 67008780, 100513170, 201026340]

約数ペア:

[(1, 201026340), (2, 100513170), (3, 67008780), (4, 50256585), (5, 40205268), (6, 33504390), (9, 22336260), (10, 20102634), (12, 16752195), (15, 13401756), (18, 11168130), (20, 10051317), (27, 7445420), (30, 6700878), (36, 5584065), (45, 4467252), (54, 3722710), (60, 3350439), (90, 2233626), (108, 1861355), (135, 1489084), (180, 1116813), (270, 744542), (540, 372271)]