302585868

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 180

約数和(自身を含む): 903579600

約数和(自身を除く): 600993732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 199, 228, 234, 247, 324, 342, 351, 361, 398, 468, 494, 513, 597, 684, 702, 722, 741, 796, 988, 1026, 1053, 1083, 1194, 1404, 1444, 1482, 1539, 1791, 2052, 2106, 2166, 2223, 2388, 2587, 2964, 3078, 3249, 3582, 3781, 4212, 4332, 4446, 4693, 5174, 5373, 6156, 6498, 6669, 7164, 7562, 7761, 8892, 9386, 9747, 10348, 10746, 11343, 12996, 13338, 14079, 15124, 15522, 16119, 18772, 19494, 20007, 21492, 22686, 23283, 26676, 28158, 29241, 31044, 32238, 34029, 38988, 40014, 42237, 45372, 46566, 49153, 56316, 58482, 64476, 68058, 69849, 71839, 80028, 84474, 93132, 98306, 102087, 116964, 126711, 136116, 139698, 143678, 147459, 168948, 196612, 204174, 209547, 215517, 253422, 279396, 287356, 294918, 306261, 380133, 408348, 419094, 431034, 442377, 506844, 589836, 612522, 646551, 760266, 838188, 862068, 884754, 933907, 1225044, 1293102, 1327131, 1520532, 1769508, 1867814, 1939653, 2586204, 2654262, 2801721, 3735628, 3879306, 3981393, 5308524, 5603442, 5818959, 7758612, 7962786, 8405163, 11206884, 11637918, 15925572, 16810326, 23275836, 25215489, 33620652, 50430978, 75646467, 100861956, 151292934, 302585868]

約数ペア:

[(1, 302585868), (2, 151292934), (3, 100861956), (4, 75646467), (6, 50430978), (9, 33620652), (12, 25215489), (13, 23275836), (18, 16810326), (19, 15925572), (26, 11637918), (27, 11206884), (36, 8405163), (38, 7962786), (39, 7758612), (52, 5818959), (54, 5603442), (57, 5308524), (76, 3981393), (78, 3879306), (81, 3735628), (108, 2801721), (114, 2654262), (117, 2586204), (156, 1939653), (162, 1867814), (171, 1769508), (199, 1520532), (228, 1327131), (234, 1293102), (247, 1225044), (324, 933907), (342, 884754), (351, 862068), (361, 838188), (398, 760266), (468, 646551), (494, 612522), (513, 589836), (597, 506844), (684, 442377), (702, 431034), (722, 419094), (741, 408348), (796, 380133), (988, 306261), (1026, 294918), (1053, 287356), (1083, 279396), (1194, 253422), (1404, 215517), (1444, 209547), (1482, 204174), (1539, 196612), (1791, 168948), (2052, 147459), (2106, 143678), (2166, 139698), (2223, 136116), (2388, 126711), (2587, 116964), (2964, 102087), (3078, 98306), (3249, 93132), (3582, 84474), (3781, 80028), (4212, 71839), (4332, 69849), (4446, 68058), (4693, 64476), (5174, 58482), (5373, 56316), (6156, 49153), (6498, 46566), (6669, 45372), (7164, 42237), (7562, 40014), (7761, 38988), (8892, 34029), (9386, 32238), (9747, 31044), (10348, 29241), (10746, 28158), (11343, 26676), (12996, 23283), (13338, 22686), (14079, 21492), (15124, 20007), (15522, 19494), (16119, 18772)]