304928388

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 922078080

約数和(自身を除く): 617149692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 29, 34, 36, 46, 51, 54, 58, 68, 69, 81, 83, 87, 92, 102, 108, 116, 138, 153, 162, 166, 174, 204, 207, 249, 261, 276, 306, 324, 332, 348, 391, 414, 459, 493, 498, 522, 612, 621, 667, 747, 782, 783, 828, 918, 986, 996, 1044, 1173, 1242, 1334, 1377, 1411, 1479, 1494, 1564, 1566, 1836, 1863, 1909, 1972, 2001, 2241, 2346, 2349, 2407, 2484, 2668, 2754, 2822, 2958, 2988, 3132, 3519, 3726, 3818, 4002, 4233, 4437, 4482, 4692, 4698, 4814, 5508, 5644, 5727, 5916, 6003, 6723, 7038, 7221, 7452, 7636, 8004, 8466, 8874, 8964, 9396, 9628, 10557, 11339, 11454, 12006, 12699, 13311, 13446, 14076, 14442, 16932, 17181, 17748, 18009, 21114, 21663, 22678, 22908, 24012, 25398, 26622, 26892, 28884, 31671, 32453, 34017, 34362, 36018, 38097, 39933, 40919, 42228, 43326, 45356, 50796, 51543, 53244, 54027, 55361, 63342, 64906, 64989, 68034, 68724, 72036, 76194, 79866, 81838, 86652, 97359, 102051, 103086, 108054, 110722, 114291, 122757, 126684, 129812, 129978, 136068, 152388, 154629, 159732, 163676, 166083, 194718, 194967, 204102, 206172, 216108, 221444, 228582, 245514, 259956, 292077, 306153, 309258, 332166, 368271, 389436, 389934, 408204, 457164, 491028, 498249, 584154, 612306, 618516, 664332, 736542, 779868, 876231, 918459, 941137, 996498, 1104813, 1168308, 1224612, 1473084, 1494747, 1752462, 1836918, 1882274, 1992996, 2209626, 2628693, 2823411, 2989494, 3314439, 3504924, 3673836, 3764548, 4419252, 4484241, 5257386, 5646822, 5978988, 6628878, 8470233, 8968482, 10514772, 11293644, 13257756, 16940466, 17936964, 25410699, 33880932, 50821398, 76232097, 101642796, 152464194, 304928388]

約数ペア:

[(1, 304928388), (2, 152464194), (3, 101642796), (4, 76232097), (6, 50821398), (9, 33880932), (12, 25410699), (17, 17936964), (18, 16940466), (23, 13257756), (27, 11293644), (29, 10514772), (34, 8968482), (36, 8470233), (46, 6628878), (51, 5978988), (54, 5646822), (58, 5257386), (68, 4484241), (69, 4419252), (81, 3764548), (83, 3673836), (87, 3504924), (92, 3314439), (102, 2989494), (108, 2823411), (116, 2628693), (138, 2209626), (153, 1992996), (162, 1882274), (166, 1836918), (174, 1752462), (204, 1494747), (207, 1473084), (249, 1224612), (261, 1168308), (276, 1104813), (306, 996498), (324, 941137), (332, 918459), (348, 876231), (391, 779868), (414, 736542), (459, 664332), (493, 618516), (498, 612306), (522, 584154), (612, 498249), (621, 491028), (667, 457164), (747, 408204), (782, 389934), (783, 389436), (828, 368271), (918, 332166), (986, 309258), (996, 306153), (1044, 292077), (1173, 259956), (1242, 245514), (1334, 228582), (1377, 221444), (1411, 216108), (1479, 206172), (1494, 204102), (1564, 194967), (1566, 194718), (1836, 166083), (1863, 163676), (1909, 159732), (1972, 154629), (2001, 152388), (2241, 136068), (2346, 129978), (2349, 129812), (2407, 126684), (2484, 122757), (2668, 114291), (2754, 110722), (2822, 108054), (2958, 103086), (2988, 102051), (3132, 97359), (3519, 86652), (3726, 81838), (3818, 79866), (4002, 76194), (4233, 72036), (4437, 68724), (4482, 68034), (4692, 64989), (4698, 64906), (4814, 63342), (5508, 55361), (5644, 54027), (5727, 53244), (5916, 51543), (6003, 50796), (6723, 45356), (7038, 43326), (7221, 42228), (7452, 40919), (7636, 39933), (8004, 38097), (8466, 36018), (8874, 34362), (8964, 34017), (9396, 32453), (9628, 31671), (10557, 28884), (11339, 26892), (11454, 26622), (12006, 25398), (12699, 24012), (13311, 22908), (13446, 22678), (14076, 21663), (14442, 21114), (16932, 18009), (17181, 17748)]