152051230420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1\times {\mathrm{109751}}^1$

素因数の和:111120

約数の個数: 48

約数和(自身を含む): 325584137088

約数和(自身を除く): 173532906668

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1307, 2614, 5228, 6535, 13070, 26140, 69271, 109751, 138542, 219502, 277084, 346355, 439004, 548755, 692710, 1097510, 1385420, 2195020, 5816803, 11633606, 23267212, 29084015, 58168030, 116336060, 143444557, 286889114, 573778228, 717222785, 1434445570, 2868891140, 7602561521, 15205123042, 30410246084, 38012807605, 76025615210, 152051230420]

約数ペア:

[(1, 152051230420), (2, 76025615210), (4, 38012807605), (5, 30410246084), (10, 15205123042), (20, 7602561521), (53, 2868891140), (106, 1434445570), (212, 717222785), (265, 573778228), (530, 286889114), (1060, 143444557), (1307, 116336060), (2614, 58168030), (5228, 29084015), (6535, 23267212), (13070, 11633606), (26140, 5816803), (69271, 2195020), (109751, 1385420), (138542, 1097510), (219502, 692710), (277084, 548755), (346355, 439004)]