56970270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 177914880

約数和(自身を除く): 120944610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 701, 774, 903, 945, 1161, 1290, 1402, 1505, 1806, 1890, 1935, 2103, 2322, 2709, 3010, 3505, 3870, 4206, 4515, 4907, 5418, 5805, 6309, 7010, 8127, 9030, 9814, 10515, 11610, 12618, 13545, 14721, 16254, 18927, 21030, 24535, 27090, 29442, 30143, 31545, 37854, 40635, 44163, 49070, 60286, 63090, 73605, 81270, 88326, 90429, 94635, 132489, 147210, 150715, 180858, 189270, 211001, 220815, 264978, 271287, 301430, 422002, 441630, 452145, 542574, 633003, 662445, 813861, 904290, 1055005, 1266006, 1324890, 1356435, 1627722, 1899009, 2110010, 2712870, 3165015, 3798018, 4069305, 5697027, 6330030, 8138610, 9495045, 11394054, 18990090, 28485135, 56970270]

約数ペア:

[(1, 56970270), (2, 28485135), (3, 18990090), (5, 11394054), (6, 9495045), (7, 8138610), (9, 6330030), (10, 5697027), (14, 4069305), (15, 3798018), (18, 3165015), (21, 2712870), (27, 2110010), (30, 1899009), (35, 1627722), (42, 1356435), (43, 1324890), (45, 1266006), (54, 1055005), (63, 904290), (70, 813861), (86, 662445), (90, 633003), (105, 542574), (126, 452145), (129, 441630), (135, 422002), (189, 301430), (210, 271287), (215, 264978), (258, 220815), (270, 211001), (301, 189270), (315, 180858), (378, 150715), (387, 147210), (430, 132489), (602, 94635), (630, 90429), (645, 88326), (701, 81270), (774, 73605), (903, 63090), (945, 60286), (1161, 49070), (1290, 44163), (1402, 40635), (1505, 37854), (1806, 31545), (1890, 30143), (1935, 29442), (2103, 27090), (2322, 24535), (2709, 21030), (3010, 18927), (3505, 16254), (3870, 14721), (4206, 13545), (4515, 12618), (4907, 11610), (5418, 10515), (5805, 9814), (6309, 9030), (7010, 8127)]