185343795

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 421521408

約数和(自身を除く): 236177613

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 47, 63, 65, 81, 91, 105, 107, 117, 135, 141, 189, 195, 235, 273, 315, 321, 329, 351, 405, 423, 455, 535, 567, 585, 611, 705, 749, 819, 945, 963, 987, 1053, 1269, 1365, 1391, 1605, 1645, 1755, 1833, 2115, 2247, 2457, 2835, 2889, 2961, 3055, 3745, 3807, 4095, 4173, 4277, 4815, 4935, 5029, 5265, 5499, 6345, 6741, 6955, 7371, 8667, 8883, 9165, 9737, 11235, 12285, 12519, 12831, 14445, 14805, 15087, 16497, 19035, 20223, 20865, 21385, 25145, 26649, 27495, 29211, 33705, 35203, 36855, 37557, 38493, 43335, 44415, 45261, 48685, 49491, 60669, 62595, 64155, 65377, 75435, 82485, 87633, 101115, 105609, 112671, 115479, 133245, 135783, 146055, 176015, 187785, 192465, 196131, 226305, 247455, 262899, 303345, 316827, 326885, 346437, 407349, 438165, 457639, 528045, 563355, 577395, 588393, 678915, 788697, 950481, 980655, 1314495, 1372917, 1584135, 1732185, 1765179, 2036745, 2288195, 2851443, 2941965, 3943485, 4118751, 4752405, 5295537, 6864585, 8825895, 12356253, 14257215, 20593755, 26477685, 37068759, 61781265, 185343795]

約数ペア:

[(1, 185343795), (3, 61781265), (5, 37068759), (7, 26477685), (9, 20593755), (13, 14257215), (15, 12356253), (21, 8825895), (27, 6864585), (35, 5295537), (39, 4752405), (45, 4118751), (47, 3943485), (63, 2941965), (65, 2851443), (81, 2288195), (91, 2036745), (105, 1765179), (107, 1732185), (117, 1584135), (135, 1372917), (141, 1314495), (189, 980655), (195, 950481), (235, 788697), (273, 678915), (315, 588393), (321, 577395), (329, 563355), (351, 528045), (405, 457639), (423, 438165), (455, 407349), (535, 346437), (567, 326885), (585, 316827), (611, 303345), (705, 262899), (749, 247455), (819, 226305), (945, 196131), (963, 192465), (987, 187785), (1053, 176015), (1269, 146055), (1365, 135783), (1391, 133245), (1605, 115479), (1645, 112671), (1755, 105609), (1833, 101115), (2115, 87633), (2247, 82485), (2457, 75435), (2835, 65377), (2889, 64155), (2961, 62595), (3055, 60669), (3745, 49491), (3807, 48685), (4095, 45261), (4173, 44415), (4277, 43335), (4815, 38493), (4935, 37557), (5029, 36855), (5265, 35203), (5499, 33705), (6345, 29211), (6741, 27495), (6955, 26649), (7371, 25145), (8667, 21385), (8883, 20865), (9165, 20223), (9737, 19035), (11235, 16497), (12285, 15087), (12519, 14805), (12831, 14445)]