82468260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{21817}}^1$

素因数の和:21842

約数の個数: 96

約数和(自身を含む): 293233920

約数和(自身を除く): 210765660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 21817, 43634, 65451, 87268, 109085, 130902, 152719, 196353, 218170, 261804, 305438, 327255, 392706, 436340, 458157, 589059, 610876, 654510, 763595, 785412, 916314, 981765, 1178118, 1309020, 1374471, 1527190, 1832628, 1963530, 2290785, 2356236, 2748942, 2945295, 3054380, 3927060, 4123413, 4581570, 5497884, 5890590, 6872355, 8246826, 9163140, 11781180, 13744710, 16493652, 20617065, 27489420, 41234130, 82468260]

約数ペア:

[(1, 82468260), (2, 41234130), (3, 27489420), (4, 20617065), (5, 16493652), (6, 13744710), (7, 11781180), (9, 9163140), (10, 8246826), (12, 6872355), (14, 5890590), (15, 5497884), (18, 4581570), (20, 4123413), (21, 3927060), (27, 3054380), (28, 2945295), (30, 2748942), (35, 2356236), (36, 2290785), (42, 1963530), (45, 1832628), (54, 1527190), (60, 1374471), (63, 1309020), (70, 1178118), (84, 981765), (90, 916314), (105, 785412), (108, 763595), (126, 654510), (135, 610876), (140, 589059), (180, 458157), (189, 436340), (210, 392706), (252, 327255), (270, 305438), (315, 261804), (378, 218170), (420, 196353), (540, 152719), (630, 130902), (756, 109085), (945, 87268), (1260, 65451), (1890, 43634), (3780, 21817)]