173039230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 406425600

約数和(自身を除く): 233386370

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 79, 83, 91, 130, 145, 158, 166, 182, 203, 290, 377, 395, 406, 415, 455, 553, 581, 754, 790, 830, 910, 1015, 1027, 1079, 1106, 1162, 1885, 2030, 2054, 2158, 2291, 2407, 2639, 2765, 2905, 3770, 4582, 4814, 5135, 5278, 5395, 5530, 5810, 6557, 7189, 7553, 10270, 10790, 11455, 12035, 13114, 13195, 14378, 15106, 16037, 16849, 22910, 24070, 26390, 29783, 31291, 32074, 32785, 33698, 35945, 37765, 45899, 59566, 62582, 65570, 71890, 75530, 80185, 84245, 85241, 91798, 148915, 156455, 160370, 168490, 170482, 190153, 208481, 219037, 229495, 297830, 312910, 380306, 416962, 426205, 438074, 458990, 596687, 852410, 950765, 1042405, 1095185, 1193374, 1331071, 1901530, 2084810, 2190370, 2471989, 2662142, 2983435, 4943978, 5966870, 6655355, 12359945, 13310710, 17303923, 24719890, 34607846, 86519615, 173039230]

約数ペア:

[(1, 173039230), (2, 86519615), (5, 34607846), (7, 24719890), (10, 17303923), (13, 13310710), (14, 12359945), (26, 6655355), (29, 5966870), (35, 4943978), (58, 2983435), (65, 2662142), (70, 2471989), (79, 2190370), (83, 2084810), (91, 1901530), (130, 1331071), (145, 1193374), (158, 1095185), (166, 1042405), (182, 950765), (203, 852410), (290, 596687), (377, 458990), (395, 438074), (406, 426205), (415, 416962), (455, 380306), (553, 312910), (581, 297830), (754, 229495), (790, 219037), (830, 208481), (910, 190153), (1015, 170482), (1027, 168490), (1079, 160370), (1106, 156455), (1162, 148915), (1885, 91798), (2030, 85241), (2054, 84245), (2158, 80185), (2291, 75530), (2407, 71890), (2639, 65570), (2765, 62582), (2905, 59566), (3770, 45899), (4582, 37765), (4814, 35945), (5135, 33698), (5278, 32785), (5395, 32074), (5530, 31291), (5810, 29783), (6557, 26390), (7189, 24070), (7553, 22910), (10270, 16849), (10790, 16037), (11455, 15106), (12035, 14378), (13114, 13195)]