202089090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9343}}^1$

素因数の和:9463

約数の個数: 64

約数和(自身を含む): 559742976

約数和(自身を除く): 357653886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 9343, 10815, 18686, 21630, 28029, 46715, 56058, 65401, 93430, 130802, 140145, 196203, 280290, 327005, 392406, 654010, 962329, 981015, 1924658, 1962030, 2886987, 4811645, 5773974, 6736303, 9623290, 13472606, 14434935, 20208909, 28869870, 33681515, 40417818, 67363030, 101044545, 202089090]

約数ペア:

[(1, 202089090), (2, 101044545), (3, 67363030), (5, 40417818), (6, 33681515), (7, 28869870), (10, 20208909), (14, 14434935), (15, 13472606), (21, 9623290), (30, 6736303), (35, 5773974), (42, 4811645), (70, 2886987), (103, 1962030), (105, 1924658), (206, 981015), (210, 962329), (309, 654010), (515, 392406), (618, 327005), (721, 280290), (1030, 196203), (1442, 140145), (1545, 130802), (2163, 93430), (3090, 65401), (3605, 56058), (4326, 46715), (7210, 28029), (9343, 21630), (10815, 18686)]