202207530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8999}}^1$

素因数の和:9123

約数の個数: 64

約数和(自身を含む): 559872000

約数和(自身を除く): 357664470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 8999, 11235, 17998, 22470, 26997, 44995, 53994, 62993, 89990, 125986, 134985, 188979, 269970, 314965, 377958, 629930, 944895, 962893, 1889790, 1925786, 2888679, 4814465, 5777358, 6740251, 9628930, 13480502, 14443395, 20220753, 28886790, 33701255, 40441506, 67402510, 101103765, 202207530]

約数ペア:

[(1, 202207530), (2, 101103765), (3, 67402510), (5, 40441506), (6, 33701255), (7, 28886790), (10, 20220753), (14, 14443395), (15, 13480502), (21, 9628930), (30, 6740251), (35, 5777358), (42, 4814465), (70, 2888679), (105, 1925786), (107, 1889790), (210, 962893), (214, 944895), (321, 629930), (535, 377958), (642, 314965), (749, 269970), (1070, 188979), (1498, 134985), (1605, 125986), (2247, 89990), (3210, 62993), (3745, 53994), (4494, 44995), (7490, 26997), (8999, 22470), (11235, 17998)]