122766210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{194867}}^1$

素因数の和:194887

約数の個数: 48

約数和(自身を含む): 364792896

約数和(自身を除く): 242026686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 194867, 389734, 584601, 974335, 1169202, 1364069, 1753803, 1948670, 2728138, 2923005, 3507606, 4092207, 5846010, 6820345, 8184414, 8769015, 12276621, 13640690, 17538030, 20461035, 24553242, 40922070, 61383105, 122766210]

約数ペア:

[(1, 122766210), (2, 61383105), (3, 40922070), (5, 24553242), (6, 20461035), (7, 17538030), (9, 13640690), (10, 12276621), (14, 8769015), (15, 8184414), (18, 6820345), (21, 5846010), (30, 4092207), (35, 3507606), (42, 2923005), (45, 2728138), (63, 1948670), (70, 1753803), (90, 1364069), (105, 1169202), (126, 974335), (210, 584601), (315, 389734), (630, 194867)]