252175590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1918

約数の個数: 96

約数和(自身を含む): 691441920

約数和(自身を除く): 439266330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 53, 58, 87, 90, 106, 145, 159, 174, 261, 265, 290, 318, 435, 477, 522, 530, 795, 870, 954, 1305, 1537, 1590, 1823, 2385, 2610, 3074, 3646, 4611, 4770, 5469, 7685, 9115, 9222, 10938, 13833, 15370, 16407, 18230, 23055, 27345, 27666, 32814, 46110, 52867, 54690, 69165, 82035, 96619, 105734, 138330, 158601, 164070, 193238, 264335, 289857, 317202, 475803, 483095, 528670, 579714, 793005, 869571, 951606, 966190, 1449285, 1586010, 1739142, 2379015, 2801951, 2898570, 4347855, 4758030, 5603902, 8405853, 8695710, 14009755, 16811706, 25217559, 28019510, 42029265, 50435118, 84058530, 126087795, 252175590]

約数ペア:

[(1, 252175590), (2, 126087795), (3, 84058530), (5, 50435118), (6, 42029265), (9, 28019510), (10, 25217559), (15, 16811706), (18, 14009755), (29, 8695710), (30, 8405853), (45, 5603902), (53, 4758030), (58, 4347855), (87, 2898570), (90, 2801951), (106, 2379015), (145, 1739142), (159, 1586010), (174, 1449285), (261, 966190), (265, 951606), (290, 869571), (318, 793005), (435, 579714), (477, 528670), (522, 483095), (530, 475803), (795, 317202), (870, 289857), (954, 264335), (1305, 193238), (1537, 164070), (1590, 158601), (1823, 138330), (2385, 105734), (2610, 96619), (3074, 82035), (3646, 69165), (4611, 54690), (4770, 52867), (5469, 46110), (7685, 32814), (9115, 27666), (9222, 27345), (10938, 23055), (13833, 18230), (15370, 16407)]