230827428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 192

約数和(自身を含む): 719712000

約数和(自身を除く): 488884572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 76, 78, 102, 108, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 351, 442, 459, 468, 494, 509, 513, 612, 646, 663, 684, 702, 741, 884, 918, 969, 988, 1018, 1026, 1292, 1326, 1404, 1482, 1527, 1836, 1938, 1989, 2036, 2052, 2223, 2652, 2907, 2964, 3054, 3876, 3978, 4199, 4446, 4581, 5814, 5967, 6108, 6617, 6669, 7956, 8398, 8653, 8721, 8892, 9162, 9671, 11628, 11934, 12597, 13234, 13338, 13743, 16796, 17306, 17442, 18324, 19342, 19851, 23868, 25194, 25959, 26468, 26676, 27486, 29013, 34612, 34884, 37791, 38684, 39702, 50388, 51918, 54972, 58026, 59553, 75582, 77877, 79404, 87039, 103836, 112489, 113373, 116052, 119106, 125723, 151164, 155754, 164407, 174078, 178659, 224978, 226746, 233631, 238212, 251446, 261117, 311508, 328814, 337467, 348156, 357318, 377169, 449956, 453492, 467262, 493221, 502892, 522234, 657628, 674934, 714636, 754338, 934524, 986442, 1012401, 1044468, 1131507, 1349868, 1479663, 1508676, 1972884, 2024802, 2137291, 2263014, 2959326, 3037203, 3394521, 4049604, 4274582, 4438989, 4526028, 5918652, 6074406, 6411873, 6789042, 8549164, 8877978, 12148812, 12823746, 13578084, 17755956, 19235619, 25647492, 38471238, 57706857, 76942476, 115413714, 230827428]

約数ペア:

[(1, 230827428), (2, 115413714), (3, 76942476), (4, 57706857), (6, 38471238), (9, 25647492), (12, 19235619), (13, 17755956), (17, 13578084), (18, 12823746), (19, 12148812), (26, 8877978), (27, 8549164), (34, 6789042), (36, 6411873), (38, 6074406), (39, 5918652), (51, 4526028), (52, 4438989), (54, 4274582), (57, 4049604), (68, 3394521), (76, 3037203), (78, 2959326), (102, 2263014), (108, 2137291), (114, 2024802), (117, 1972884), (153, 1508676), (156, 1479663), (171, 1349868), (204, 1131507), (221, 1044468), (228, 1012401), (234, 986442), (247, 934524), (306, 754338), (323, 714636), (342, 674934), (351, 657628), (442, 522234), (459, 502892), (468, 493221), (494, 467262), (509, 453492), (513, 449956), (612, 377169), (646, 357318), (663, 348156), (684, 337467), (702, 328814), (741, 311508), (884, 261117), (918, 251446), (969, 238212), (988, 233631), (1018, 226746), (1026, 224978), (1292, 178659), (1326, 174078), (1404, 164407), (1482, 155754), (1527, 151164), (1836, 125723), (1938, 119106), (1989, 116052), (2036, 113373), (2052, 112489), (2223, 103836), (2652, 87039), (2907, 79404), (2964, 77877), (3054, 75582), (3876, 59553), (3978, 58026), (4199, 54972), (4446, 51918), (4581, 50388), (5814, 39702), (5967, 38684), (6108, 37791), (6617, 34884), (6669, 34612), (7956, 29013), (8398, 27486), (8653, 26676), (8721, 26468), (8892, 25959), (9162, 25194), (9671, 23868), (11628, 19851), (11934, 19342), (12597, 18324), (13234, 17442), (13338, 17306), (13743, 16796)]