305243568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 240

約数和(自身を含む): 1058503680

約数和(自身を除く): 753260112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 47, 48, 51, 56, 63, 68, 72, 84, 94, 102, 112, 119, 126, 136, 141, 144, 153, 168, 188, 204, 238, 252, 272, 282, 306, 329, 336, 357, 376, 379, 408, 423, 476, 504, 564, 612, 658, 714, 752, 758, 799, 816, 846, 952, 987, 1008, 1071, 1128, 1137, 1224, 1316, 1428, 1516, 1598, 1692, 1904, 1974, 2142, 2256, 2274, 2397, 2448, 2632, 2653, 2856, 2961, 3032, 3196, 3384, 3411, 3948, 4284, 4548, 4794, 5264, 5306, 5593, 5712, 5922, 6064, 6392, 6443, 6768, 6822, 7191, 7896, 7959, 8568, 9096, 9588, 10612, 11186, 11844, 12784, 12886, 13644, 14382, 15792, 15918, 16779, 17136, 17813, 18192, 19176, 19329, 21224, 22372, 23688, 23877, 25772, 27288, 28764, 31836, 33558, 35626, 38352, 38658, 42448, 44744, 45101, 47376, 47754, 50337, 51544, 53439, 54576, 57528, 57987, 63672, 67116, 71252, 77316, 89488, 90202, 95508, 100674, 103088, 106878, 115056, 115974, 124691, 127344, 134232, 135303, 142504, 154632, 160317, 180404, 191016, 201348, 213756, 231948, 249382, 268464, 270606, 285008, 302821, 309264, 320634, 360808, 374073, 382032, 402696, 405909, 427512, 463896, 498764, 541212, 605642, 641268, 721616, 748146, 805392, 811818, 855024, 908463, 927792, 997528, 1082424, 1122219, 1211284, 1282536, 1496292, 1623636, 1816926, 1995056, 2119747, 2164848, 2244438, 2422568, 2565072, 2725389, 2992584, 3247272, 3633852, 4239494, 4488876, 4845136, 5450778, 5985168, 6359241, 6494544, 7267704, 8478988, 8977752, 10901556, 12718482, 14535408, 16957976, 17955504, 19077723, 21803112, 25436964, 33915952, 38155446, 43606224, 50873928, 76310892, 101747856, 152621784, 305243568]

約数ペア:

[(1, 305243568), (2, 152621784), (3, 101747856), (4, 76310892), (6, 50873928), (7, 43606224), (8, 38155446), (9, 33915952), (12, 25436964), (14, 21803112), (16, 19077723), (17, 17955504), (18, 16957976), (21, 14535408), (24, 12718482), (28, 10901556), (34, 8977752), (36, 8478988), (42, 7267704), (47, 6494544), (48, 6359241), (51, 5985168), (56, 5450778), (63, 4845136), (68, 4488876), (72, 4239494), (84, 3633852), (94, 3247272), (102, 2992584), (112, 2725389), (119, 2565072), (126, 2422568), (136, 2244438), (141, 2164848), (144, 2119747), (153, 1995056), (168, 1816926), (188, 1623636), (204, 1496292), (238, 1282536), (252, 1211284), (272, 1122219), (282, 1082424), (306, 997528), (329, 927792), (336, 908463), (357, 855024), (376, 811818), (379, 805392), (408, 748146), (423, 721616), (476, 641268), (504, 605642), (564, 541212), (612, 498764), (658, 463896), (714, 427512), (752, 405909), (758, 402696), (799, 382032), (816, 374073), (846, 360808), (952, 320634), (987, 309264), (1008, 302821), (1071, 285008), (1128, 270606), (1137, 268464), (1224, 249382), (1316, 231948), (1428, 213756), (1516, 201348), (1598, 191016), (1692, 180404), (1904, 160317), (1974, 154632), (2142, 142504), (2256, 135303), (2274, 134232), (2397, 127344), (2448, 124691), (2632, 115974), (2653, 115056), (2856, 106878), (2961, 103088), (3032, 100674), (3196, 95508), (3384, 90202), (3411, 89488), (3948, 77316), (4284, 71252), (4548, 67116), (4794, 63672), (5264, 57987), (5306, 57528), (5593, 54576), (5712, 53439), (5922, 51544), (6064, 50337), (6392, 47754), (6443, 47376), (6768, 45101), (6822, 44744), (7191, 42448), (7896, 38658), (7959, 38352), (8568, 35626), (9096, 33558), (9588, 31836), (10612, 28764), (11186, 27288), (11844, 25772), (12784, 23877), (12886, 23688), (13644, 22372), (14382, 21224), (15792, 19329), (15918, 19176), (16779, 18192), (17136, 17813)]