172611367380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{111779}}^1$

素因数の和:112190

約数の個数: 144

約数和(自身を含む): 547822154880

約数和(自身を除く): 375210787500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 373, 414, 460, 690, 746, 828, 1035, 1119, 1380, 1492, 1865, 2070, 2238, 3357, 3730, 4140, 4476, 5595, 6714, 7460, 8579, 11190, 13428, 16785, 17158, 22380, 25737, 33570, 34316, 42895, 51474, 67140, 77211, 85790, 102948, 111779, 128685, 154422, 171580, 223558, 257370, 308844, 335337, 386055, 447116, 514740, 558895, 670674, 772110, 1006011, 1117790, 1341348, 1544220, 1676685, 2012022, 2235580, 2570917, 3353370, 4024044, 5030055, 5141834, 6706740, 7712751, 10060110, 10283668, 12854585, 15425502, 20120220, 23138253, 25709170, 30851004, 38563755, 41693567, 46276506, 51418340, 77127510, 83387134, 92553012, 115691265, 125080701, 154255020, 166774268, 208467835, 231382530, 250161402, 375242103, 416935670, 462765060, 500322804, 625403505, 750484206, 833871340, 958952041, 1250807010, 1500968412, 1876210515, 1917904082, 2501614020, 2876856123, 3752421030, 3835808164, 4794760205, 5753712246, 7504842060, 8630568369, 9589520410, 11507424492, 14384280615, 17261136738, 19179040820, 28768561230, 34522273476, 43152841845, 57537122460, 86305683690, 172611367380]

約数ペア:

[(1, 172611367380), (2, 86305683690), (3, 57537122460), (4, 43152841845), (5, 34522273476), (6, 28768561230), (9, 19179040820), (10, 17261136738), (12, 14384280615), (15, 11507424492), (18, 9589520410), (20, 8630568369), (23, 7504842060), (30, 5753712246), (36, 4794760205), (45, 3835808164), (46, 3752421030), (60, 2876856123), (69, 2501614020), (90, 1917904082), (92, 1876210515), (115, 1500968412), (138, 1250807010), (180, 958952041), (207, 833871340), (230, 750484206), (276, 625403505), (345, 500322804), (373, 462765060), (414, 416935670), (460, 375242103), (690, 250161402), (746, 231382530), (828, 208467835), (1035, 166774268), (1119, 154255020), (1380, 125080701), (1492, 115691265), (1865, 92553012), (2070, 83387134), (2238, 77127510), (3357, 51418340), (3730, 46276506), (4140, 41693567), (4476, 38563755), (5595, 30851004), (6714, 25709170), (7460, 23138253), (8579, 20120220), (11190, 15425502), (13428, 12854585), (16785, 10283668), (17158, 10060110), (22380, 7712751), (25737, 6706740), (33570, 5141834), (34316, 5030055), (42895, 4024044), (51474, 3353370), (67140, 2570917), (77211, 2235580), (85790, 2012022), (102948, 1676685), (111779, 1544220), (128685, 1341348), (154422, 1117790), (171580, 1006011), (223558, 772110), (257370, 670674), (308844, 558895), (335337, 514740), (386055, 447116)]