309316644

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 216

約数和(自身を含む): 1007173440

約数和(自身を除く): 697856796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 234, 243, 252, 269, 273, 324, 338, 351, 364, 378, 468, 486, 507, 538, 546, 567, 676, 702, 756, 807, 819, 972, 1014, 1053, 1076, 1092, 1134, 1183, 1404, 1521, 1614, 1638, 1701, 1883, 2028, 2106, 2268, 2366, 2421, 2457, 3042, 3159, 3228, 3276, 3402, 3497, 3549, 3766, 4212, 4563, 4732, 4842, 4914, 5649, 6084, 6318, 6804, 6994, 7098, 7263, 7371, 7532, 9126, 9684, 9828, 10491, 10647, 11298, 12636, 13689, 13988, 14196, 14526, 14742, 16947, 18252, 20982, 21294, 21789, 22113, 22596, 24479, 27378, 29052, 29484, 31473, 31941, 33894, 41067, 41964, 42588, 43578, 44226, 45461, 48958, 50841, 54756, 62946, 63882, 65367, 67788, 73437, 82134, 87156, 88452, 90922, 94419, 95823, 97916, 101682, 125892, 127764, 130734, 136383, 146874, 152523, 164268, 181844, 188838, 191646, 203364, 220311, 261468, 272766, 283257, 287469, 293748, 305046, 318227, 377676, 383292, 409149, 440622, 457569, 545532, 566514, 574938, 610092, 636454, 660933, 818298, 849771, 881244, 915138, 954681, 1133028, 1149876, 1227447, 1272908, 1321866, 1636596, 1699542, 1830276, 1909362, 1982799, 2454894, 2643732, 2864043, 3399084, 3682341, 3818724, 3965598, 4909788, 5728086, 5948397, 7364682, 7931196, 8592129, 11047023, 11456172, 11896794, 14729364, 17184258, 22094046, 23793588, 25776387, 34368516, 44188092, 51552774, 77329161, 103105548, 154658322, 309316644]

約数ペア:

[(1, 309316644), (2, 154658322), (3, 103105548), (4, 77329161), (6, 51552774), (7, 44188092), (9, 34368516), (12, 25776387), (13, 23793588), (14, 22094046), (18, 17184258), (21, 14729364), (26, 11896794), (27, 11456172), (28, 11047023), (36, 8592129), (39, 7931196), (42, 7364682), (52, 5948397), (54, 5728086), (63, 4909788), (78, 3965598), (81, 3818724), (84, 3682341), (91, 3399084), (108, 2864043), (117, 2643732), (126, 2454894), (156, 1982799), (162, 1909362), (169, 1830276), (182, 1699542), (189, 1636596), (234, 1321866), (243, 1272908), (252, 1227447), (269, 1149876), (273, 1133028), (324, 954681), (338, 915138), (351, 881244), (364, 849771), (378, 818298), (468, 660933), (486, 636454), (507, 610092), (538, 574938), (546, 566514), (567, 545532), (676, 457569), (702, 440622), (756, 409149), (807, 383292), (819, 377676), (972, 318227), (1014, 305046), (1053, 293748), (1076, 287469), (1092, 283257), (1134, 272766), (1183, 261468), (1404, 220311), (1521, 203364), (1614, 191646), (1638, 188838), (1701, 181844), (1883, 164268), (2028, 152523), (2106, 146874), (2268, 136383), (2366, 130734), (2421, 127764), (2457, 125892), (3042, 101682), (3159, 97916), (3228, 95823), (3276, 94419), (3402, 90922), (3497, 88452), (3549, 87156), (3766, 82134), (4212, 73437), (4563, 67788), (4732, 65367), (4842, 63882), (4914, 62946), (5649, 54756), (6084, 50841), (6318, 48958), (6804, 45461), (6994, 44226), (7098, 43578), (7263, 42588), (7371, 41964), (7532, 41067), (9126, 33894), (9684, 31941), (9828, 31473), (10491, 29484), (10647, 29052), (11298, 27378), (12636, 24479), (13689, 22596), (13988, 22113), (14196, 21789), (14526, 21294), (14742, 20982), (16947, 18252)]