201655230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2083}}^1$

素因数の和:2561

約数の個数: 64

約数和(自身を含む): 554577408

約数和(自身を除く): 352922178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 461, 922, 1383, 2083, 2305, 2766, 3227, 4166, 4610, 6249, 6454, 6915, 9681, 10415, 12498, 13830, 14581, 16135, 19362, 20830, 29162, 31245, 32270, 43743, 48405, 62490, 72905, 87486, 96810, 145810, 218715, 437430, 960263, 1920526, 2880789, 4801315, 5761578, 6721841, 9602630, 13443682, 14403945, 20165523, 28807890, 33609205, 40331046, 67218410, 100827615, 201655230]

約数ペア:

[(1, 201655230), (2, 100827615), (3, 67218410), (5, 40331046), (6, 33609205), (7, 28807890), (10, 20165523), (14, 14403945), (15, 13443682), (21, 9602630), (30, 6721841), (35, 5761578), (42, 4801315), (70, 2880789), (105, 1920526), (210, 960263), (461, 437430), (922, 218715), (1383, 145810), (2083, 96810), (2305, 87486), (2766, 72905), (3227, 62490), (4166, 48405), (4610, 43743), (6249, 32270), (6454, 31245), (6915, 29162), (9681, 20830), (10415, 19362), (12498, 16135), (13830, 14581)]