202130190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28429}}^1$

素因数の和:28521

約数の個数: 48

約数和(自身を含む): 532209600

約数和(自身を除く): 330079410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 28429, 56858, 85287, 142145, 170574, 255861, 284290, 426435, 511722, 852870, 1279305, 2245891, 2558610, 4491782, 6737673, 11229455, 13475346, 20213019, 22458910, 33688365, 40426038, 67376730, 101065095, 202130190]

約数ペア:

[(1, 202130190), (2, 101065095), (3, 67376730), (5, 40426038), (6, 33688365), (9, 22458910), (10, 20213019), (15, 13475346), (18, 11229455), (30, 6737673), (45, 4491782), (79, 2558610), (90, 2245891), (158, 1279305), (237, 852870), (395, 511722), (474, 426435), (711, 284290), (790, 255861), (1185, 170574), (1422, 142145), (2370, 85287), (3555, 56858), (7110, 28429)]