2100065187710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1\times {\mathrm{134789}}^1$

素因数の和:137925

約数の個数: 64

約数和(自身を含む): 4380782832000

約数和(自身を除く): 2280717644290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 3049, 5110, 6098, 15245, 21343, 30490, 42686, 106715, 134789, 213430, 222577, 269578, 445154, 673945, 943523, 1112885, 1347890, 1558039, 1887046, 2225770, 3116078, 4717615, 7790195, 9435230, 9839597, 15580390, 19679194, 49197985, 68877179, 98395970, 137754358, 344385895, 410971661, 688771790, 821943322, 2054858305, 2876801627, 4109716610, 5753603254, 14384008135, 28768016270, 30000931253, 60001862506, 150004656265, 210006518771, 300009312530, 420013037542, 1050032593855, 2100065187710]

約数ペア:

[(1, 2100065187710), (2, 1050032593855), (5, 420013037542), (7, 300009312530), (10, 210006518771), (14, 150004656265), (35, 60001862506), (70, 30000931253), (73, 28768016270), (146, 14384008135), (365, 5753603254), (511, 4109716610), (730, 2876801627), (1022, 2054858305), (2555, 821943322), (3049, 688771790), (5110, 410971661), (6098, 344385895), (15245, 137754358), (21343, 98395970), (30490, 68877179), (42686, 49197985), (106715, 19679194), (134789, 15580390), (213430, 9839597), (222577, 9435230), (269578, 7790195), (445154, 4717615), (673945, 3116078), (943523, 2225770), (1112885, 1887046), (1347890, 1558039)]