75329540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26339}}^1$

素因数の和:26372

約数の個数: 48

約数和(自身を含む): 185855040

約数和(自身を除く): 110525500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 26339, 52678, 105356, 131695, 263390, 289729, 342407, 526780, 579458, 684814, 1158916, 1369628, 1448645, 1712035, 2897290, 3424070, 3766477, 5794580, 6848140, 7532954, 15065908, 18832385, 37664770, 75329540]

約数ペア:

[(1, 75329540), (2, 37664770), (4, 18832385), (5, 15065908), (10, 7532954), (11, 6848140), (13, 5794580), (20, 3766477), (22, 3424070), (26, 2897290), (44, 1712035), (52, 1448645), (55, 1369628), (65, 1158916), (110, 684814), (130, 579458), (143, 526780), (220, 342407), (260, 289729), (286, 263390), (572, 131695), (715, 105356), (1430, 52678), (2860, 26339)]