191607210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 530712000

約数和(自身を除く): 339104790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 89, 90, 95, 114, 171, 178, 190, 267, 285, 342, 445, 534, 570, 801, 855, 890, 1259, 1335, 1602, 1691, 1710, 2518, 2670, 3382, 3777, 4005, 5073, 6295, 7554, 8010, 8455, 10146, 11331, 12590, 15219, 16910, 18885, 22662, 23921, 25365, 30438, 37770, 47842, 50730, 56655, 71763, 76095, 112051, 113310, 119605, 143526, 152190, 215289, 224102, 239210, 336153, 358815, 430578, 560255, 672306, 717630, 1008459, 1076445, 1120510, 1680765, 2016918, 2128969, 2152890, 3361530, 4257938, 5042295, 6386907, 10084590, 10644845, 12773814, 19160721, 21289690, 31934535, 38321442, 63869070, 95803605, 191607210]

約数ペア:

[(1, 191607210), (2, 95803605), (3, 63869070), (5, 38321442), (6, 31934535), (9, 21289690), (10, 19160721), (15, 12773814), (18, 10644845), (19, 10084590), (30, 6386907), (38, 5042295), (45, 4257938), (57, 3361530), (89, 2152890), (90, 2128969), (95, 2016918), (114, 1680765), (171, 1120510), (178, 1076445), (190, 1008459), (267, 717630), (285, 672306), (342, 560255), (445, 430578), (534, 358815), (570, 336153), (801, 239210), (855, 224102), (890, 215289), (1259, 152190), (1335, 143526), (1602, 119605), (1691, 113310), (1710, 112051), (2518, 76095), (2670, 71763), (3382, 56655), (3777, 50730), (4005, 47842), (5073, 37770), (6295, 30438), (7554, 25365), (8010, 23921), (8455, 22662), (10146, 18885), (11331, 16910), (12590, 15219)]