153840700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{9103}}^1$

素因数の和:9143

約数の個数: 54

約数和(自身を含む): 361528944

約数和(自身を除く): 207688244

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 8450, 9103, 16900, 18206, 36412, 45515, 91030, 118339, 182060, 227575, 236678, 455150, 473356, 591695, 910300, 1183390, 1538407, 2366780, 2958475, 3076814, 5916950, 6153628, 7692035, 11833900, 15384070, 30768140, 38460175, 76920350, 153840700]

約数ペア:

[(1, 153840700), (2, 76920350), (4, 38460175), (5, 30768140), (10, 15384070), (13, 11833900), (20, 7692035), (25, 6153628), (26, 5916950), (50, 3076814), (52, 2958475), (65, 2366780), (100, 1538407), (130, 1183390), (169, 910300), (260, 591695), (325, 473356), (338, 455150), (650, 236678), (676, 227575), (845, 182060), (1300, 118339), (1690, 91030), (3380, 45515), (4225, 36412), (8450, 18206), (9103, 16900)]