305440002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 777608832

約数和(自身を除く): 472168830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 97, 126, 134, 194, 201, 291, 373, 402, 469, 582, 603, 679, 746, 873, 938, 1119, 1206, 1358, 1407, 1746, 2037, 2238, 2611, 2814, 3357, 4074, 4221, 5222, 6111, 6499, 6714, 7833, 8442, 12222, 12998, 15666, 19497, 23499, 24991, 36181, 38994, 45493, 46998, 49982, 58491, 72362, 74973, 90986, 108543, 116982, 136479, 149946, 174937, 217086, 224919, 253267, 272958, 325629, 349874, 409437, 449838, 506534, 524811, 651258, 759801, 818874, 1049622, 1519602, 1574433, 2279403, 2424127, 3148866, 4558806, 4848254, 7272381, 14544762, 16968889, 21817143, 33937778, 43634286, 50906667, 101813334, 152720001, 305440002]

約数ペア:

[(1, 305440002), (2, 152720001), (3, 101813334), (6, 50906667), (7, 43634286), (9, 33937778), (14, 21817143), (18, 16968889), (21, 14544762), (42, 7272381), (63, 4848254), (67, 4558806), (97, 3148866), (126, 2424127), (134, 2279403), (194, 1574433), (201, 1519602), (291, 1049622), (373, 818874), (402, 759801), (469, 651258), (582, 524811), (603, 506534), (679, 449838), (746, 409437), (873, 349874), (938, 325629), (1119, 272958), (1206, 253267), (1358, 224919), (1407, 217086), (1746, 174937), (2037, 149946), (2238, 136479), (2611, 116982), (2814, 108543), (3357, 90986), (4074, 74973), (4221, 72362), (5222, 58491), (6111, 49982), (6499, 46998), (6714, 45493), (7833, 38994), (8442, 36181), (12222, 24991), (12998, 23499), (15666, 19497)]