129769290

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2575

約数の個数: 112

約数和(自身を含む): 400405248

約数和(自身を除く): 270635958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1701, 1890, 2430, 2543, 2835, 3402, 3645, 5086, 5103, 5670, 7290, 7629, 8505, 10206, 12715, 15258, 17010, 17801, 22887, 25430, 25515, 35602, 38145, 45774, 51030, 53403, 68661, 76290, 89005, 106806, 114435, 137322, 160209, 178010, 205983, 228870, 267015, 320418, 343305, 411966, 480627, 534030, 617949, 686610, 801045, 961254, 1029915, 1235898, 1441881, 1602090, 1853847, 2059830, 2403135, 2883762, 3089745, 3707694, 4325643, 4806270, 6179490, 7209405, 8651286, 9269235, 12976929, 14418810, 18538470, 21628215, 25953858, 43256430, 64884645, 129769290]

約数ペア:

[(1, 129769290), (2, 64884645), (3, 43256430), (5, 25953858), (6, 21628215), (7, 18538470), (9, 14418810), (10, 12976929), (14, 9269235), (15, 8651286), (18, 7209405), (21, 6179490), (27, 4806270), (30, 4325643), (35, 3707694), (42, 3089745), (45, 2883762), (54, 2403135), (63, 2059830), (70, 1853847), (81, 1602090), (90, 1441881), (105, 1235898), (126, 1029915), (135, 961254), (162, 801045), (189, 686610), (210, 617949), (243, 534030), (270, 480627), (315, 411966), (378, 343305), (405, 320418), (486, 267015), (567, 228870), (630, 205983), (729, 178010), (810, 160209), (945, 137322), (1134, 114435), (1215, 106806), (1458, 89005), (1701, 76290), (1890, 68661), (2430, 53403), (2543, 51030), (2835, 45774), (3402, 38145), (3645, 35602), (5086, 25515), (5103, 25430), (5670, 22887), (7290, 17801), (7629, 17010), (8505, 15258), (10206, 12715)]