57117690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 178053120

約数和(自身を除く): 120935430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 643, 658, 705, 846, 945, 987, 1269, 1286, 1410, 1645, 1890, 1929, 1974, 2115, 2538, 2961, 3215, 3290, 3858, 4230, 4501, 4935, 5787, 5922, 6345, 6430, 8883, 9002, 9645, 9870, 11574, 12690, 13503, 14805, 17361, 17766, 19290, 22505, 27006, 28935, 29610, 30221, 34722, 40509, 44415, 45010, 57870, 60442, 67515, 81018, 86805, 88830, 90663, 121527, 135030, 151105, 173610, 181326, 202545, 211547, 243054, 271989, 302210, 405090, 423094, 453315, 543978, 607635, 634641, 815967, 906630, 1057735, 1215270, 1269282, 1359945, 1631934, 1903923, 2115470, 2719890, 3173205, 3807846, 4079835, 5711769, 6346410, 8159670, 9519615, 11423538, 19039230, 28558845, 57117690]

約数ペア:

[(1, 57117690), (2, 28558845), (3, 19039230), (5, 11423538), (6, 9519615), (7, 8159670), (9, 6346410), (10, 5711769), (14, 4079835), (15, 3807846), (18, 3173205), (21, 2719890), (27, 2115470), (30, 1903923), (35, 1631934), (42, 1359945), (45, 1269282), (47, 1215270), (54, 1057735), (63, 906630), (70, 815967), (90, 634641), (94, 607635), (105, 543978), (126, 453315), (135, 423094), (141, 405090), (189, 302210), (210, 271989), (235, 243054), (270, 211547), (282, 202545), (315, 181326), (329, 173610), (378, 151105), (423, 135030), (470, 121527), (630, 90663), (643, 88830), (658, 86805), (705, 81018), (846, 67515), (945, 60442), (987, 57870), (1269, 45010), (1286, 44415), (1410, 40509), (1645, 34722), (1890, 30221), (1929, 29610), (1974, 28935), (2115, 27006), (2538, 22505), (2961, 19290), (3215, 17766), (3290, 17361), (3858, 14805), (4230, 13503), (4501, 12690), (4935, 11574), (5787, 9870), (5922, 9645), (6345, 9002), (6430, 8883)]