201018090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 617307264

約数和(自身を除く): 416289174

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 67, 70, 78, 91, 98, 105, 130, 134, 147, 157, 182, 195, 201, 210, 245, 273, 294, 314, 335, 390, 402, 455, 469, 471, 490, 546, 637, 670, 735, 785, 871, 910, 938, 942, 1005, 1099, 1274, 1365, 1407, 1470, 1570, 1742, 1911, 2010, 2041, 2198, 2345, 2355, 2613, 2730, 2814, 3185, 3283, 3297, 3822, 4082, 4355, 4690, 4710, 5226, 5495, 6097, 6123, 6370, 6566, 6594, 7035, 7693, 8710, 9555, 9849, 10205, 10519, 10990, 12194, 12246, 13065, 14070, 14287, 15386, 16415, 16485, 18291, 19110, 19698, 20410, 21038, 23079, 26130, 28574, 30485, 30615, 31557, 32830, 32970, 36582, 38465, 42679, 42861, 46158, 49245, 52595, 60970, 61230, 63114, 71435, 73633, 76930, 85358, 85722, 91455, 98490, 100009, 105190, 115395, 128037, 136747, 142870, 147266, 157785, 182910, 200018, 213395, 214305, 220899, 230790, 256074, 273494, 300027, 315570, 368165, 410241, 426790, 428610, 441798, 500045, 515431, 600054, 640185, 683735, 736330, 820482, 957229, 1000090, 1030862, 1104495, 1280370, 1367470, 1500135, 1546293, 1914458, 2051205, 2208990, 2577155, 2871687, 3000270, 3092586, 4102410, 4786145, 5154310, 5743374, 6700603, 7731465, 9572290, 13401206, 14358435, 15462930, 20101809, 28716870, 33503015, 40203618, 67006030, 100509045, 201018090]

約数ペア:

[(1, 201018090), (2, 100509045), (3, 67006030), (5, 40203618), (6, 33503015), (7, 28716870), (10, 20101809), (13, 15462930), (14, 14358435), (15, 13401206), (21, 9572290), (26, 7731465), (30, 6700603), (35, 5743374), (39, 5154310), (42, 4786145), (49, 4102410), (65, 3092586), (67, 3000270), (70, 2871687), (78, 2577155), (91, 2208990), (98, 2051205), (105, 1914458), (130, 1546293), (134, 1500135), (147, 1367470), (157, 1280370), (182, 1104495), (195, 1030862), (201, 1000090), (210, 957229), (245, 820482), (273, 736330), (294, 683735), (314, 640185), (335, 600054), (390, 515431), (402, 500045), (455, 441798), (469, 428610), (471, 426790), (490, 410241), (546, 368165), (637, 315570), (670, 300027), (735, 273494), (785, 256074), (871, 230790), (910, 220899), (938, 214305), (942, 213395), (1005, 200018), (1099, 182910), (1274, 157785), (1365, 147266), (1407, 142870), (1470, 136747), (1570, 128037), (1742, 115395), (1911, 105190), (2010, 100009), (2041, 98490), (2198, 91455), (2345, 85722), (2355, 85358), (2613, 76930), (2730, 73633), (2814, 71435), (3185, 63114), (3283, 61230), (3297, 60970), (3822, 52595), (4082, 49245), (4355, 46158), (4690, 42861), (4710, 42679), (5226, 38465), (5495, 36582), (6097, 32970), (6123, 32830), (6370, 31557), (6566, 30615), (6594, 30485), (7035, 28574), (7693, 26130), (8710, 23079), (9555, 21038), (9849, 20410), (10205, 19698), (10519, 19110), (10990, 18291), (12194, 16485), (12246, 16415), (13065, 15386), (14070, 14287)]