340530876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2804

約数の個数: 144

約数和(自身を含む): 1077935040

約数和(自身を除く): 737404164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 203, 204, 238, 252, 261, 306, 348, 357, 406, 476, 493, 522, 609, 612, 714, 812, 986, 1044, 1071, 1218, 1428, 1479, 1827, 1972, 2142, 2436, 2741, 2958, 3451, 3654, 4284, 4437, 5482, 5916, 6902, 7308, 8223, 8874, 10353, 10964, 13804, 16446, 17748, 19187, 20706, 24669, 31059, 32892, 38374, 41412, 46597, 49338, 57561, 62118, 76748, 79489, 93194, 98676, 115122, 124236, 139791, 158978, 172683, 186388, 230244, 238467, 279582, 317956, 326179, 345366, 419373, 476934, 556423, 559164, 652358, 690732, 715401, 838746, 953868, 978537, 1112846, 1304716, 1351313, 1430802, 1669269, 1677492, 1957074, 2225692, 2702626, 2861604, 2935611, 3338538, 3914148, 4053939, 5007807, 5405252, 5871222, 6677076, 8107878, 9459191, 10015614, 11742444, 12161817, 16215756, 18918382, 20031228, 24323634, 28377573, 37836764, 48647268, 56755146, 85132719, 113510292, 170265438, 340530876]

約数ペア:

[(1, 340530876), (2, 170265438), (3, 113510292), (4, 85132719), (6, 56755146), (7, 48647268), (9, 37836764), (12, 28377573), (14, 24323634), (17, 20031228), (18, 18918382), (21, 16215756), (28, 12161817), (29, 11742444), (34, 10015614), (36, 9459191), (42, 8107878), (51, 6677076), (58, 5871222), (63, 5405252), (68, 5007807), (84, 4053939), (87, 3914148), (102, 3338538), (116, 2935611), (119, 2861604), (126, 2702626), (153, 2225692), (174, 1957074), (203, 1677492), (204, 1669269), (238, 1430802), (252, 1351313), (261, 1304716), (306, 1112846), (348, 978537), (357, 953868), (406, 838746), (476, 715401), (493, 690732), (522, 652358), (609, 559164), (612, 556423), (714, 476934), (812, 419373), (986, 345366), (1044, 326179), (1071, 317956), (1218, 279582), (1428, 238467), (1479, 230244), (1827, 186388), (1972, 172683), (2142, 158978), (2436, 139791), (2741, 124236), (2958, 115122), (3451, 98676), (3654, 93194), (4284, 79489), (4437, 76748), (5482, 62118), (5916, 57561), (6902, 49338), (7308, 46597), (8223, 41412), (8874, 38374), (10353, 32892), (10964, 31059), (13804, 24669), (16446, 20706), (17748, 19187)]