75685428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 259547904

約数和(自身を除く): 183862476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 151, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 302, 306, 324, 351, 357, 364, 378, 442, 453, 459, 468, 476, 546, 567, 604, 612, 663, 702, 714, 756, 819, 884, 906, 918, 1053, 1057, 1071, 1092, 1134, 1326, 1359, 1377, 1404, 1428, 1547, 1638, 1812, 1836, 1963, 1989, 2106, 2114, 2142, 2268, 2457, 2567, 2652, 2718, 2754, 3094, 3171, 3213, 3276, 3926, 3978, 4077, 4212, 4228, 4284, 4641, 4914, 5134, 5436, 5508, 5889, 5967, 6188, 6342, 6426, 7371, 7701, 7852, 7956, 8154, 9282, 9513, 9639, 9828, 10268, 11778, 11934, 12231, 12684, 12852, 13741, 13923, 14742, 15402, 16308, 17667, 17901, 17969, 18564, 19026, 19278, 23103, 23556, 23868, 24462, 27482, 27846, 28539, 29484, 30804, 33371, 35334, 35802, 35938, 38052, 38556, 41223, 41769, 46206, 48924, 53001, 53907, 54964, 55692, 57078, 66742, 69309, 70668, 71604, 71876, 82446, 83538, 85617, 92412, 100113, 106002, 107814, 114156, 123669, 125307, 133484, 138618, 159003, 161721, 164892, 167076, 171234, 200226, 207927, 212004, 215628, 233597, 247338, 250614, 277236, 300339, 318006, 323442, 342468, 371007, 400452, 415854, 467194, 485163, 494676, 501228, 600678, 636012, 646884, 700791, 742014, 831708, 901017, 934388, 970326, 1113021, 1201356, 1401582, 1455489, 1484028, 1802034, 1940652, 2102373, 2226042, 2703051, 2803164, 2910978, 3604068, 4204746, 4452084, 5406102, 5821956, 6307119, 8409492, 10812204, 12614238, 18921357, 25228476, 37842714, 75685428]

約数ペア:

[(1, 75685428), (2, 37842714), (3, 25228476), (4, 18921357), (6, 12614238), (7, 10812204), (9, 8409492), (12, 6307119), (13, 5821956), (14, 5406102), (17, 4452084), (18, 4204746), (21, 3604068), (26, 2910978), (27, 2803164), (28, 2703051), (34, 2226042), (36, 2102373), (39, 1940652), (42, 1802034), (51, 1484028), (52, 1455489), (54, 1401582), (63, 1201356), (68, 1113021), (78, 970326), (81, 934388), (84, 901017), (91, 831708), (102, 742014), (108, 700791), (117, 646884), (119, 636012), (126, 600678), (151, 501228), (153, 494676), (156, 485163), (162, 467194), (182, 415854), (189, 400452), (204, 371007), (221, 342468), (234, 323442), (238, 318006), (252, 300339), (273, 277236), (302, 250614), (306, 247338), (324, 233597), (351, 215628), (357, 212004), (364, 207927), (378, 200226), (442, 171234), (453, 167076), (459, 164892), (468, 161721), (476, 159003), (546, 138618), (567, 133484), (604, 125307), (612, 123669), (663, 114156), (702, 107814), (714, 106002), (756, 100113), (819, 92412), (884, 85617), (906, 83538), (918, 82446), (1053, 71876), (1057, 71604), (1071, 70668), (1092, 69309), (1134, 66742), (1326, 57078), (1359, 55692), (1377, 54964), (1404, 53907), (1428, 53001), (1547, 48924), (1638, 46206), (1812, 41769), (1836, 41223), (1963, 38556), (1989, 38052), (2106, 35938), (2114, 35802), (2142, 35334), (2268, 33371), (2457, 30804), (2567, 29484), (2652, 28539), (2718, 27846), (2754, 27482), (3094, 24462), (3171, 23868), (3213, 23556), (3276, 23103), (3926, 19278), (3978, 19026), (4077, 18564), (4212, 17969), (4228, 17901), (4284, 17667), (4641, 16308), (4914, 15402), (5134, 14742), (5436, 13923), (5508, 13741), (5889, 12852), (5967, 12684), (6188, 12231), (6342, 11934), (6426, 11778), (7371, 10268), (7701, 9828), (7852, 9639), (7956, 9513), (8154, 9282)]