74274345140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1\times {\mathrm{50363}}^1$

素因数の和:54272

約数の個数: 48

約数和(自身を含む): 164230960320

約数和(自身を除く): 89956615180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3881, 7762, 15524, 19405, 38810, 50363, 73739, 77620, 100726, 147478, 201452, 251815, 294956, 368695, 503630, 737390, 956897, 1007260, 1474780, 1913794, 3827588, 4784485, 9568970, 19137940, 195458803, 390917606, 781835212, 977294015, 1954588030, 3713717257, 3909176060, 7427434514, 14854869028, 18568586285, 37137172570, 74274345140]

約数ペア:

[(1, 74274345140), (2, 37137172570), (4, 18568586285), (5, 14854869028), (10, 7427434514), (19, 3909176060), (20, 3713717257), (38, 1954588030), (76, 977294015), (95, 781835212), (190, 390917606), (380, 195458803), (3881, 19137940), (7762, 9568970), (15524, 4784485), (19405, 3827588), (38810, 1913794), (50363, 1474780), (73739, 1007260), (77620, 956897), (100726, 737390), (147478, 503630), (201452, 368695), (251815, 294956)]