200664990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{36551}}^1$

素因数の和:36625

約数の個数: 48

約数和(自身を含む): 530296416

約数和(自身を除く): 329631426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 36551, 73102, 109653, 182755, 219306, 328959, 365510, 548265, 657918, 1096530, 1644795, 2229611, 3289590, 4459222, 6688833, 11148055, 13377666, 20066499, 22296110, 33444165, 40132998, 66888330, 100332495, 200664990]

約数ペア:

[(1, 200664990), (2, 100332495), (3, 66888330), (5, 40132998), (6, 33444165), (9, 22296110), (10, 20066499), (15, 13377666), (18, 11148055), (30, 6688833), (45, 4459222), (61, 3289590), (90, 2229611), (122, 1644795), (183, 1096530), (305, 657918), (366, 548265), (549, 365510), (610, 328959), (915, 219306), (1098, 182755), (1830, 109653), (2745, 73102), (5490, 36551)]