98682080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 278719056

約数和(自身を除く): 180036976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 160, 164, 196, 205, 224, 245, 280, 287, 307, 328, 392, 410, 490, 560, 574, 614, 656, 784, 820, 980, 1120, 1148, 1228, 1312, 1435, 1535, 1568, 1640, 1960, 2009, 2149, 2296, 2456, 2870, 3070, 3280, 3920, 4018, 4298, 4592, 4912, 5740, 6140, 6560, 7840, 8036, 8596, 9184, 9824, 10045, 10745, 11480, 12280, 12587, 15043, 16072, 17192, 20090, 21490, 22960, 24560, 25174, 30086, 32144, 34384, 40180, 42980, 45920, 49120, 50348, 60172, 62935, 64288, 68768, 75215, 80360, 85960, 88109, 100696, 120344, 125870, 150430, 160720, 171920, 176218, 201392, 240688, 251740, 300860, 321440, 343840, 352436, 402784, 440545, 481376, 503480, 601720, 616763, 704872, 881090, 1006960, 1203440, 1233526, 1409744, 1762180, 2013920, 2406880, 2467052, 2819488, 3083815, 3524360, 4934104, 6167630, 7048720, 9868208, 12335260, 14097440, 19736416, 24670520, 49341040, 98682080]

約数ペア:

[(1, 98682080), (2, 49341040), (4, 24670520), (5, 19736416), (7, 14097440), (8, 12335260), (10, 9868208), (14, 7048720), (16, 6167630), (20, 4934104), (28, 3524360), (32, 3083815), (35, 2819488), (40, 2467052), (41, 2406880), (49, 2013920), (56, 1762180), (70, 1409744), (80, 1233526), (82, 1203440), (98, 1006960), (112, 881090), (140, 704872), (160, 616763), (164, 601720), (196, 503480), (205, 481376), (224, 440545), (245, 402784), (280, 352436), (287, 343840), (307, 321440), (328, 300860), (392, 251740), (410, 240688), (490, 201392), (560, 176218), (574, 171920), (614, 160720), (656, 150430), (784, 125870), (820, 120344), (980, 100696), (1120, 88109), (1148, 85960), (1228, 80360), (1312, 75215), (1435, 68768), (1535, 64288), (1568, 62935), (1640, 60172), (1960, 50348), (2009, 49120), (2149, 45920), (2296, 42980), (2456, 40180), (2870, 34384), (3070, 32144), (3280, 30086), (3920, 25174), (4018, 24560), (4298, 22960), (4592, 21490), (4912, 20090), (5740, 17192), (6140, 16072), (6560, 15043), (7840, 12587), (8036, 12280), (8596, 11480), (9184, 10745), (9824, 10045)]