307679526

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 903351960

約数和(自身を除く): 595672434

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 49, 54, 62, 63, 66, 77, 93, 98, 99, 121, 126, 147, 154, 186, 189, 198, 217, 231, 242, 279, 294, 297, 341, 363, 378, 434, 441, 462, 539, 558, 594, 651, 682, 693, 726, 837, 847, 882, 961, 1023, 1078, 1089, 1302, 1323, 1386, 1519, 1617, 1674, 1694, 1922, 1953, 2046, 2079, 2178, 2387, 2541, 2646, 2883, 3038, 3069, 3234, 3267, 3751, 3906, 4158, 4557, 4774, 4851, 5082, 5766, 5859, 5929, 6138, 6534, 6727, 7161, 7502, 7623, 8649, 9114, 9207, 9702, 10571, 11253, 11718, 11858, 13454, 13671, 14322, 14553, 15246, 16709, 17298, 17787, 18414, 20181, 21142, 21483, 22506, 22869, 25947, 26257, 27342, 29106, 31713, 33418, 33759, 35574, 40362, 41013, 42966, 45738, 47089, 50127, 51894, 52514, 53361, 60543, 63426, 64449, 67518, 73997, 78771, 82026, 94178, 95139, 100254, 101277, 106722, 116281, 121086, 128898, 141267, 147994, 150381, 157542, 160083, 181629, 183799, 190278, 202554, 221991, 232562, 236313, 282534, 285417, 300762, 320166, 348843, 363258, 367598, 423801, 443982, 451143, 472626, 517979, 551397, 570834, 665973, 697686, 708939, 813967, 847602, 902286, 1035958, 1046529, 1102794, 1271403, 1331946, 1417878, 1553937, 1627934, 1654191, 1997919, 2093058, 2441901, 2542806, 3107874, 3139587, 3308382, 3995838, 4661811, 4883802, 4962573, 5697769, 6279174, 7325703, 9323622, 9925146, 11395538, 13985433, 14651406, 17093307, 21977109, 27970866, 34186614, 43954218, 51279921, 102559842, 153839763, 307679526]

約数ペア:

[(1, 307679526), (2, 153839763), (3, 102559842), (6, 51279921), (7, 43954218), (9, 34186614), (11, 27970866), (14, 21977109), (18, 17093307), (21, 14651406), (22, 13985433), (27, 11395538), (31, 9925146), (33, 9323622), (42, 7325703), (49, 6279174), (54, 5697769), (62, 4962573), (63, 4883802), (66, 4661811), (77, 3995838), (93, 3308382), (98, 3139587), (99, 3107874), (121, 2542806), (126, 2441901), (147, 2093058), (154, 1997919), (186, 1654191), (189, 1627934), (198, 1553937), (217, 1417878), (231, 1331946), (242, 1271403), (279, 1102794), (294, 1046529), (297, 1035958), (341, 902286), (363, 847602), (378, 813967), (434, 708939), (441, 697686), (462, 665973), (539, 570834), (558, 551397), (594, 517979), (651, 472626), (682, 451143), (693, 443982), (726, 423801), (837, 367598), (847, 363258), (882, 348843), (961, 320166), (1023, 300762), (1078, 285417), (1089, 282534), (1302, 236313), (1323, 232562), (1386, 221991), (1519, 202554), (1617, 190278), (1674, 183799), (1694, 181629), (1922, 160083), (1953, 157542), (2046, 150381), (2079, 147994), (2178, 141267), (2387, 128898), (2541, 121086), (2646, 116281), (2883, 106722), (3038, 101277), (3069, 100254), (3234, 95139), (3267, 94178), (3751, 82026), (3906, 78771), (4158, 73997), (4557, 67518), (4774, 64449), (4851, 63426), (5082, 60543), (5766, 53361), (5859, 52514), (5929, 51894), (6138, 50127), (6534, 47089), (6727, 45738), (7161, 42966), (7502, 41013), (7623, 40362), (8649, 35574), (9114, 33759), (9207, 33418), (9702, 31713), (10571, 29106), (11253, 27342), (11718, 26257), (11858, 25947), (13454, 22869), (13671, 22506), (14322, 21483), (14553, 21142), (15246, 20181), (16709, 18414), (17298, 17787)]