235273080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1813

約数の個数: 128

約数和(自身を含む): 811814400

約数和(自身を除く): 576541320

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, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 1038, 1211, 1384, 1619, 1730, 2076, 2422, 2595, 3238, 3460, 3633, 4152, 4844, 4857, 5190, 6055, 6476, 6920, 7266, 8095, 9688, 9714, 10380, 11333, 12110, 12952, 14532, 16190, 18165, 19428, 20760, 22666, 24220, 24285, 29064, 32380, 33999, 36330, 38856, 45332, 48440, 48570, 56665, 64760, 67998, 72660, 90664, 97140, 113330, 135996, 145320, 169995, 194280, 226660, 271992, 280087, 339990, 453320, 560174, 679980, 840261, 1120348, 1359960, 1400435, 1680522, 1960609, 2240696, 2800870, 3361044, 3921218, 4201305, 5601740, 5881827, 6722088, 7842436, 8402610, 9803045, 11203480, 11763654, 15684872, 16805220, 19606090, 23527308, 29409135, 33610440, 39212180, 47054616, 58818270, 78424360, 117636540, 235273080]

約数ペア:

[(1, 235273080), (2, 117636540), (3, 78424360), (4, 58818270), (5, 47054616), (6, 39212180), (7, 33610440), (8, 29409135), (10, 23527308), (12, 19606090), (14, 16805220), (15, 15684872), (20, 11763654), (21, 11203480), (24, 9803045), (28, 8402610), (30, 7842436), (35, 6722088), (40, 5881827), (42, 5601740), (56, 4201305), (60, 3921218), (70, 3361044), (84, 2800870), (105, 2240696), (120, 1960609), (140, 1680522), (168, 1400435), (173, 1359960), (210, 1120348), (280, 840261), (346, 679980), (420, 560174), (519, 453320), (692, 339990), (840, 280087), (865, 271992), (1038, 226660), (1211, 194280), (1384, 169995), (1619, 145320), (1730, 135996), (2076, 113330), (2422, 97140), (2595, 90664), (3238, 72660), (3460, 67998), (3633, 64760), (4152, 56665), (4844, 48570), (4857, 48440), (5190, 45332), (6055, 38856), (6476, 36330), (6920, 33999), (7266, 32380), (8095, 29064), (9688, 24285), (9714, 24220), (10380, 22666), (11333, 20760), (12110, 19428), (12952, 18165), (14532, 16190)]