164067050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 369619200

約数和(自身を除く): 205552150

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 89, 115, 161, 175, 178, 229, 230, 322, 350, 445, 458, 575, 623, 805, 890, 1145, 1150, 1246, 1603, 1610, 2047, 2225, 2290, 3115, 3206, 4025, 4094, 4450, 5267, 5725, 6230, 8015, 8050, 10235, 10534, 11450, 14329, 15575, 16030, 20381, 20470, 26335, 28658, 31150, 36869, 40075, 40762, 51175, 52670, 71645, 73738, 80150, 101905, 102350, 131675, 142667, 143290, 184345, 203810, 263350, 285334, 358225, 368690, 468763, 509525, 713335, 716450, 921725, 937526, 1019050, 1426670, 1843450, 2343815, 3281341, 3566675, 4687630, 6562682, 7133350, 11719075, 16406705, 23438150, 32813410, 82033525, 164067050]

約数ペア:

[(1, 164067050), (2, 82033525), (5, 32813410), (7, 23438150), (10, 16406705), (14, 11719075), (23, 7133350), (25, 6562682), (35, 4687630), (46, 3566675), (50, 3281341), (70, 2343815), (89, 1843450), (115, 1426670), (161, 1019050), (175, 937526), (178, 921725), (229, 716450), (230, 713335), (322, 509525), (350, 468763), (445, 368690), (458, 358225), (575, 285334), (623, 263350), (805, 203810), (890, 184345), (1145, 143290), (1150, 142667), (1246, 131675), (1603, 102350), (1610, 101905), (2047, 80150), (2225, 73738), (2290, 71645), (3115, 52670), (3206, 51175), (4025, 40762), (4094, 40075), (4450, 36869), (5267, 31150), (5725, 28658), (6230, 26335), (8015, 20470), (8050, 20381), (10235, 16030), (10534, 15575), (11450, 14329)]