134090450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3079}}^1$

素因数の和:3171

約数の個数: 48

約数和(自身を含む): 272690880

約数和(自身を除く): 138600430

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 1675, 1742, 3079, 3350, 4355, 6158, 8710, 15395, 21775, 30790, 40027, 43550, 76975, 80054, 153950, 200135, 206293, 400270, 412586, 1000675, 1031465, 2001350, 2062930, 2681809, 5157325, 5363618, 10314650, 13409045, 26818090, 67045225, 134090450]

約数ペア:

[(1, 134090450), (2, 67045225), (5, 26818090), (10, 13409045), (13, 10314650), (25, 5363618), (26, 5157325), (50, 2681809), (65, 2062930), (67, 2001350), (130, 1031465), (134, 1000675), (325, 412586), (335, 400270), (650, 206293), (670, 200135), (871, 153950), (1675, 80054), (1742, 76975), (3079, 43550), (3350, 40027), (4355, 30790), (6158, 21775), (8710, 15395)]