57716610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 108171390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 71, 79, 98, 105, 142, 147, 158, 210, 213, 237, 245, 294, 343, 355, 395, 426, 474, 490, 497, 553, 686, 710, 735, 790, 994, 1029, 1065, 1106, 1185, 1470, 1491, 1659, 1715, 2058, 2130, 2370, 2485, 2765, 2982, 3318, 3430, 3479, 3871, 4970, 5145, 5530, 5609, 6958, 7455, 7742, 8295, 10290, 10437, 11218, 11613, 14910, 16590, 16827, 17395, 19355, 20874, 23226, 24353, 27097, 28045, 33654, 34790, 38710, 39263, 48706, 52185, 54194, 56090, 58065, 73059, 78526, 81291, 84135, 104370, 116130, 117789, 121765, 135485, 146118, 162582, 168270, 196315, 235578, 243530, 270970, 274841, 365295, 392630, 406455, 549682, 588945, 730590, 812910, 824523, 1177890, 1374205, 1649046, 1923887, 2748410, 3847774, 4122615, 5771661, 8245230, 9619435, 11543322, 19238870, 28858305, 57716610]

約数ペア:

[(1, 57716610), (2, 28858305), (3, 19238870), (5, 11543322), (6, 9619435), (7, 8245230), (10, 5771661), (14, 4122615), (15, 3847774), (21, 2748410), (30, 1923887), (35, 1649046), (42, 1374205), (49, 1177890), (70, 824523), (71, 812910), (79, 730590), (98, 588945), (105, 549682), (142, 406455), (147, 392630), (158, 365295), (210, 274841), (213, 270970), (237, 243530), (245, 235578), (294, 196315), (343, 168270), (355, 162582), (395, 146118), (426, 135485), (474, 121765), (490, 117789), (497, 116130), (553, 104370), (686, 84135), (710, 81291), (735, 78526), (790, 73059), (994, 58065), (1029, 56090), (1065, 54194), (1106, 52185), (1185, 48706), (1470, 39263), (1491, 38710), (1659, 34790), (1715, 33654), (2058, 28045), (2130, 27097), (2370, 24353), (2485, 23226), (2765, 20874), (2982, 19355), (3318, 17395), (3430, 16827), (3479, 16590), (3871, 14910), (4970, 11613), (5145, 11218), (5530, 10437), (5609, 10290), (6958, 8295), (7455, 7742)]