42506137.000000000

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3863}}^1$

素因数の和:3900

約数の個数: 144

約数和(自身を含む): 515380320

約数和(自身を除く): 365465016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 3863, 4312, 4851, 5544, 6468, 7726, 9702, 11589, 12936, 15452, 19404, 23178, 27041, 30904, 34767, 38808, 42493, 46356, 54082, 69534, 81123, 84986, 92712, 108164, 127479, 139068, 162246, 169972, 189287, 216328, 243369, 254958, 278136, 297451, 324492, 339944, 378574, 382437, 486738, 509916, 567861, 594902, 648984, 757148, 764874, 892353, 973476, 1019832, 1135722, 1189804, 1514296, 1529748, 1703583, 1784706, 1946952, 2082157, 2271444, 2379608, 2677059, 3059496, 3407166, 3569412, 4164314, 4542888, 5354118, 6246471, 6814332, 7138824, 8328628, 10708236, 12492942, 13628664, 16657256, 18739413, 21416472, 24985884, 37478826, 49971768, 74957652, 149915304]

約数ペア:

[(1, 149915304), (2, 74957652), (3, 49971768), (4, 37478826), (6, 24985884), (7, 21416472), (8, 18739413), (9, 16657256), (11, 13628664), (12, 12492942), (14, 10708236), (18, 8328628), (21, 7138824), (22, 6814332), (24, 6246471), (28, 5354118), (33, 4542888), (36, 4164314), (42, 3569412), (44, 3407166), (49, 3059496), (56, 2677059), (63, 2379608), (66, 2271444), (72, 2082157), (77, 1946952), (84, 1784706), (88, 1703583), (98, 1529748), (99, 1514296), (126, 1189804), (132, 1135722), (147, 1019832), (154, 973476), (168, 892353), (196, 764874), (198, 757148), (231, 648984), (252, 594902), (264, 567861), (294, 509916), (308, 486738), (392, 382437), (396, 378574), (441, 339944), (462, 324492), (504, 297451), (539, 278136), (588, 254958), (616, 243369), (693, 216328), (792, 189287), (882, 169972), (924, 162246), (1078, 139068), (1176, 127479), (1386, 108164), (1617, 92712), (1764, 84986), (1848, 81123), (2156, 69534), (2772, 54082), (3234, 46356), (3528, 42493), (3863, 38808), (4312, 34767), (4851, 30904), (5544, 27041), (6468, 23178), (7726, 19404), (9702, 15452), (11589, 12936)]