83606460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10477}}^1$

素因数の和:10515

約数の個数: 96

約数和(自身を含む): 281648640

約数和(自身を除く): 198042180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 10477, 20954, 31431, 41908, 52385, 62862, 73339, 104770, 125724, 146678, 157155, 199063, 209540, 220017, 293356, 314310, 366695, 398126, 440034, 597189, 628620, 733390, 796252, 880068, 995315, 1100085, 1194378, 1393441, 1466780, 1990630, 2200170, 2388756, 2786882, 2985945, 3981260, 4180323, 4400340, 5573764, 5971890, 6967205, 8360646, 11943780, 13934410, 16721292, 20901615, 27868820, 41803230, 83606460]

約数ペア:

[(1, 83606460), (2, 41803230), (3, 27868820), (4, 20901615), (5, 16721292), (6, 13934410), (7, 11943780), (10, 8360646), (12, 6967205), (14, 5971890), (15, 5573764), (19, 4400340), (20, 4180323), (21, 3981260), (28, 2985945), (30, 2786882), (35, 2388756), (38, 2200170), (42, 1990630), (57, 1466780), (60, 1393441), (70, 1194378), (76, 1100085), (84, 995315), (95, 880068), (105, 796252), (114, 733390), (133, 628620), (140, 597189), (190, 440034), (210, 398126), (228, 366695), (266, 314310), (285, 293356), (380, 220017), (399, 209540), (420, 199063), (532, 157155), (570, 146678), (665, 125724), (798, 104770), (1140, 73339), (1330, 62862), (1596, 52385), (1995, 41908), (2660, 31431), (3990, 20954), (7980, 10477)]