170257080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1$

素因数の和:1469

約数の個数: 128

約数和(自身を含む): 587911680

約数和(自身を除く): 417654600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 471, 628, 785, 840, 942, 1099, 1256, 1291, 1570, 1884, 2198, 2355, 2582, 3140, 3297, 3768, 3873, 4396, 4710, 5164, 5495, 6280, 6455, 6594, 7746, 8792, 9037, 9420, 10328, 10990, 12910, 13188, 15492, 16485, 18074, 18840, 19365, 21980, 25820, 26376, 27111, 30984, 32970, 36148, 38730, 43960, 45185, 51640, 54222, 65940, 72296, 77460, 90370, 108444, 131880, 135555, 154920, 180740, 202687, 216888, 271110, 361480, 405374, 542220, 608061, 810748, 1013435, 1084440, 1216122, 1418809, 1621496, 2026870, 2432244, 2837618, 3040305, 4053740, 4256427, 4864488, 5675236, 6080610, 7094045, 8107480, 8512854, 11350472, 12161220, 14188090, 17025708, 21282135, 24322440, 28376180, 34051416, 42564270, 56752360, 85128540, 170257080]

約数ペア:

[(1, 170257080), (2, 85128540), (3, 56752360), (4, 42564270), (5, 34051416), (6, 28376180), (7, 24322440), (8, 21282135), (10, 17025708), (12, 14188090), (14, 12161220), (15, 11350472), (20, 8512854), (21, 8107480), (24, 7094045), (28, 6080610), (30, 5675236), (35, 4864488), (40, 4256427), (42, 4053740), (56, 3040305), (60, 2837618), (70, 2432244), (84, 2026870), (105, 1621496), (120, 1418809), (140, 1216122), (157, 1084440), (168, 1013435), (210, 810748), (280, 608061), (314, 542220), (420, 405374), (471, 361480), (628, 271110), (785, 216888), (840, 202687), (942, 180740), (1099, 154920), (1256, 135555), (1291, 131880), (1570, 108444), (1884, 90370), (2198, 77460), (2355, 72296), (2582, 65940), (3140, 54222), (3297, 51640), (3768, 45185), (3873, 43960), (4396, 38730), (4710, 36148), (5164, 32970), (5495, 30984), (6280, 27111), (6455, 26376), (6594, 25820), (7746, 21980), (8792, 19365), (9037, 18840), (9420, 18074), (10328, 16485), (10990, 15492), (12910, 13188)]