306424584

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 920125440

約数和(自身を除く): 613700856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 47, 62, 69, 72, 92, 93, 94, 124, 127, 138, 141, 184, 186, 188, 207, 248, 254, 276, 279, 282, 372, 376, 381, 414, 423, 508, 552, 558, 564, 713, 744, 762, 828, 846, 1016, 1081, 1116, 1128, 1143, 1426, 1457, 1524, 1656, 1692, 2139, 2162, 2232, 2286, 2852, 2914, 2921, 3048, 3243, 3384, 3937, 4278, 4324, 4371, 4572, 5704, 5828, 5842, 5969, 6417, 6486, 7874, 8556, 8648, 8742, 8763, 9144, 9729, 11656, 11684, 11811, 11938, 12834, 12972, 13113, 15748, 17112, 17484, 17526, 17907, 19458, 23368, 23622, 23876, 25668, 25944, 26226, 26289, 31496, 33511, 34968, 35052, 35433, 35814, 38916, 47244, 47752, 51336, 52452, 52578, 53721, 67022, 70104, 70866, 71628, 77832, 90551, 94488, 100533, 104904, 105156, 107442, 134044, 137287, 141732, 143256, 181102, 185039, 201066, 210312, 214884, 268088, 271653, 274574, 283464, 301599, 362204, 370078, 402132, 411861, 429768, 543306, 549148, 555117, 603198, 724408, 740156, 804264, 814959, 823722, 1086612, 1098296, 1110234, 1206396, 1235583, 1480312, 1629918, 1647444, 1665351, 2173224, 2220468, 2412792, 2471166, 3259836, 3294888, 3330702, 4255897, 4440936, 4942332, 6519672, 6661404, 8511794, 9884664, 12767691, 13322808, 17023588, 25535382, 34047176, 38303073, 51070764, 76606146, 102141528, 153212292, 306424584]

約数ペア:

[(1, 306424584), (2, 153212292), (3, 102141528), (4, 76606146), (6, 51070764), (8, 38303073), (9, 34047176), (12, 25535382), (18, 17023588), (23, 13322808), (24, 12767691), (31, 9884664), (36, 8511794), (46, 6661404), (47, 6519672), (62, 4942332), (69, 4440936), (72, 4255897), (92, 3330702), (93, 3294888), (94, 3259836), (124, 2471166), (127, 2412792), (138, 2220468), (141, 2173224), (184, 1665351), (186, 1647444), (188, 1629918), (207, 1480312), (248, 1235583), (254, 1206396), (276, 1110234), (279, 1098296), (282, 1086612), (372, 823722), (376, 814959), (381, 804264), (414, 740156), (423, 724408), (508, 603198), (552, 555117), (558, 549148), (564, 543306), (713, 429768), (744, 411861), (762, 402132), (828, 370078), (846, 362204), (1016, 301599), (1081, 283464), (1116, 274574), (1128, 271653), (1143, 268088), (1426, 214884), (1457, 210312), (1524, 201066), (1656, 185039), (1692, 181102), (2139, 143256), (2162, 141732), (2232, 137287), (2286, 134044), (2852, 107442), (2914, 105156), (2921, 104904), (3048, 100533), (3243, 94488), (3384, 90551), (3937, 77832), (4278, 71628), (4324, 70866), (4371, 70104), (4572, 67022), (5704, 53721), (5828, 52578), (5842, 52452), (5969, 51336), (6417, 47752), (6486, 47244), (7874, 38916), (8556, 35814), (8648, 35433), (8742, 35052), (8763, 34968), (9144, 33511), (9729, 31496), (11656, 26289), (11684, 26226), (11811, 25944), (11938, 25668), (12834, 23876), (12972, 23622), (13113, 23368), (15748, 19458), (17112, 17907), (17484, 17526)]