156933448280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{224101}}^1$

素因数の和:224221

約数の個数: 128

約数和(自身を含む): 420164357760

約数和(自身を除く): 263230909480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 61, 70, 82, 122, 140, 164, 205, 244, 280, 287, 305, 328, 410, 427, 488, 574, 610, 820, 854, 1148, 1220, 1435, 1640, 1708, 2135, 2296, 2440, 2501, 2870, 3416, 4270, 5002, 5740, 8540, 10004, 11480, 12505, 17080, 17507, 20008, 25010, 35014, 50020, 70028, 87535, 100040, 140056, 175070, 224101, 350140, 448202, 700280, 896404, 1120505, 1568707, 1792808, 2241010, 3137414, 4482020, 6274828, 7843535, 8964040, 9188141, 12549656, 13670161, 15687070, 18376282, 27340322, 31374140, 36752564, 45940705, 54680644, 62748280, 64316987, 68350805, 73505128, 91881410, 95691127, 109361288, 128633974, 136701610, 183762820, 191382254, 257267948, 273403220, 321584935, 367525640, 382764508, 478455635, 514535896, 546806440, 560476601, 643169870, 765529016, 956911270, 1120953202, 1286339740, 1913822540, 2241906404, 2572679480, 2802383005, 3827645080, 3923336207, 4483812808, 5604766010, 7846672414, 11209532020, 15693344828, 19616681035, 22419064040, 31386689656, 39233362070, 78466724140, 156933448280]

約数ペア:

[(1, 156933448280), (2, 78466724140), (4, 39233362070), (5, 31386689656), (7, 22419064040), (8, 19616681035), (10, 15693344828), (14, 11209532020), (20, 7846672414), (28, 5604766010), (35, 4483812808), (40, 3923336207), (41, 3827645080), (56, 2802383005), (61, 2572679480), (70, 2241906404), (82, 1913822540), (122, 1286339740), (140, 1120953202), (164, 956911270), (205, 765529016), (244, 643169870), (280, 560476601), (287, 546806440), (305, 514535896), (328, 478455635), (410, 382764508), (427, 367525640), (488, 321584935), (574, 273403220), (610, 257267948), (820, 191382254), (854, 183762820), (1148, 136701610), (1220, 128633974), (1435, 109361288), (1640, 95691127), (1708, 91881410), (2135, 73505128), (2296, 68350805), (2440, 64316987), (2501, 62748280), (2870, 54680644), (3416, 45940705), (4270, 36752564), (5002, 31374140), (5740, 27340322), (8540, 18376282), (10004, 15687070), (11480, 13670161), (12505, 12549656), (17080, 9188141), (17507, 8964040), (20008, 7843535), (25010, 6274828), (35014, 4482020), (50020, 3137414), (70028, 2241010), (87535, 1792808), (100040, 1568707), (140056, 1120505), (175070, 896404), (224101, 700280), (350140, 448202)]