201570530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 443232000

約数和(自身を除く): 241661470

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 113, 119, 170, 226, 238, 565, 595, 791, 1130, 1190, 1499, 1582, 1921, 2998, 3842, 3955, 7495, 7910, 9605, 10493, 13447, 14990, 19210, 20986, 25483, 26894, 50966, 52465, 67235, 104930, 127415, 134470, 169387, 178381, 254830, 338774, 356762, 846935, 891905, 1185709, 1693870, 1783810, 2371418, 2879579, 5759158, 5928545, 11857090, 14397895, 20157053, 28795790, 40314106, 100785265, 201570530]

約数ペア:

[(1, 201570530), (2, 100785265), (5, 40314106), (7, 28795790), (10, 20157053), (14, 14397895), (17, 11857090), (34, 5928545), (35, 5759158), (70, 2879579), (85, 2371418), (113, 1783810), (119, 1693870), (170, 1185709), (226, 891905), (238, 846935), (565, 356762), (595, 338774), (791, 254830), (1130, 178381), (1190, 169387), (1499, 134470), (1582, 127415), (1921, 104930), (2998, 67235), (3842, 52465), (3955, 50966), (7495, 26894), (7910, 25483), (9605, 20986), (10493, 19210), (13447, 14990)]