164420250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{5347}}^1$

素因数の和:5408

約数の個数: 64

約数和(自身を含む): 420481152

約数和(自身を除く): 256060902

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 125, 150, 205, 246, 250, 375, 410, 615, 750, 1025, 1230, 2050, 3075, 5125, 5347, 6150, 10250, 10694, 15375, 16041, 26735, 30750, 32082, 53470, 80205, 133675, 160410, 219227, 267350, 401025, 438454, 657681, 668375, 802050, 1096135, 1315362, 1336750, 2005125, 2192270, 3288405, 4010250, 5480675, 6576810, 10961350, 16442025, 27403375, 32884050, 54806750, 82210125, 164420250]

約数ペア:

[(1, 164420250), (2, 82210125), (3, 54806750), (5, 32884050), (6, 27403375), (10, 16442025), (15, 10961350), (25, 6576810), (30, 5480675), (41, 4010250), (50, 3288405), (75, 2192270), (82, 2005125), (123, 1336750), (125, 1315362), (150, 1096135), (205, 802050), (246, 668375), (250, 657681), (375, 438454), (410, 401025), (615, 267350), (750, 219227), (1025, 160410), (1230, 133675), (2050, 80205), (3075, 53470), (5125, 32082), (5347, 30750), (6150, 26735), (10250, 16041), (10694, 15375)]