89359620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1553}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 288223488

約数和(自身を除く): 198863868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1553, 1644, 1918, 2055, 2740, 2877, 3106, 3836, 4110, 4659, 4795, 5754, 6212, 7765, 8220, 9318, 9590, 10871, 11508, 14385, 15530, 18636, 19180, 21742, 23295, 28770, 31060, 32613, 43484, 46590, 54355, 57540, 65226, 93180, 108710, 130452, 163065, 212761, 217420, 326130, 425522, 638283, 652260, 851044, 1063805, 1276566, 1489327, 2127610, 2553132, 2978654, 3191415, 4255220, 4467981, 5957308, 6382830, 7446635, 8935962, 12765660, 14893270, 17871924, 22339905, 29786540, 44679810, 89359620]

約数ペア:

[(1, 89359620), (2, 44679810), (3, 29786540), (4, 22339905), (5, 17871924), (6, 14893270), (7, 12765660), (10, 8935962), (12, 7446635), (14, 6382830), (15, 5957308), (20, 4467981), (21, 4255220), (28, 3191415), (30, 2978654), (35, 2553132), (42, 2127610), (60, 1489327), (70, 1276566), (84, 1063805), (105, 851044), (137, 652260), (140, 638283), (210, 425522), (274, 326130), (411, 217420), (420, 212761), (548, 163065), (685, 130452), (822, 108710), (959, 93180), (1370, 65226), (1553, 57540), (1644, 54355), (1918, 46590), (2055, 43484), (2740, 32613), (2877, 31060), (3106, 28770), (3836, 23295), (4110, 21742), (4659, 19180), (4795, 18636), (5754, 15530), (6212, 14385), (7765, 11508), (8220, 10871), (9318, 9590)]