171353070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 160

約数和(自身を含む): 538610688

約数和(自身を除く): 367257618

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 81, 90, 94, 105, 126, 135, 141, 162, 189, 210, 235, 270, 282, 315, 329, 378, 405, 423, 470, 567, 630, 643, 658, 705, 810, 846, 945, 987, 1134, 1269, 1286, 1410, 1645, 1890, 1929, 1974, 2115, 2538, 2835, 2961, 3215, 3290, 3807, 3858, 4230, 4501, 4935, 5670, 5787, 5922, 6345, 6430, 7614, 8883, 9002, 9645, 9870, 11574, 12690, 13503, 14805, 17361, 17766, 19035, 19290, 22505, 26649, 27006, 28935, 29610, 30221, 34722, 38070, 40509, 44415, 45010, 52083, 53298, 57870, 60442, 67515, 81018, 86805, 88830, 90663, 104166, 121527, 133245, 135030, 151105, 173610, 181326, 202545, 211547, 243054, 260415, 266490, 271989, 302210, 364581, 405090, 423094, 453315, 520830, 543978, 607635, 634641, 729162, 815967, 906630, 1057735, 1215270, 1269282, 1359945, 1631934, 1822905, 1903923, 2115470, 2447901, 2719890, 3173205, 3645810, 3807846, 4079835, 4895802, 5711769, 6346410, 8159670, 9519615, 11423538, 12239505, 17135307, 19039230, 24479010, 28558845, 34270614, 57117690, 85676535, 171353070]

約数ペア:

[(1, 171353070), (2, 85676535), (3, 57117690), (5, 34270614), (6, 28558845), (7, 24479010), (9, 19039230), (10, 17135307), (14, 12239505), (15, 11423538), (18, 9519615), (21, 8159670), (27, 6346410), (30, 5711769), (35, 4895802), (42, 4079835), (45, 3807846), (47, 3645810), (54, 3173205), (63, 2719890), (70, 2447901), (81, 2115470), (90, 1903923), (94, 1822905), (105, 1631934), (126, 1359945), (135, 1269282), (141, 1215270), (162, 1057735), (189, 906630), (210, 815967), (235, 729162), (270, 634641), (282, 607635), (315, 543978), (329, 520830), (378, 453315), (405, 423094), (423, 405090), (470, 364581), (567, 302210), (630, 271989), (643, 266490), (658, 260415), (705, 243054), (810, 211547), (846, 202545), (945, 181326), (987, 173610), (1134, 151105), (1269, 135030), (1286, 133245), (1410, 121527), (1645, 104166), (1890, 90663), (1929, 88830), (1974, 86805), (2115, 81018), (2538, 67515), (2835, 60442), (2961, 57870), (3215, 53298), (3290, 52083), (3807, 45010), (3858, 44415), (4230, 40509), (4501, 38070), (4935, 34722), (5670, 30221), (5787, 29610), (5922, 28935), (6345, 27006), (6430, 26649), (7614, 22505), (8883, 19290), (9002, 19035), (9645, 17766), (9870, 17361), (11574, 14805), (12690, 13503)]