201395320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 537062400

約数和(自身を除く): 335667080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 73, 118, 140, 146, 167, 236, 280, 292, 295, 334, 365, 413, 472, 511, 584, 590, 668, 730, 826, 835, 1022, 1169, 1180, 1336, 1460, 1652, 1670, 2044, 2065, 2338, 2360, 2555, 2920, 3304, 3340, 4088, 4130, 4307, 4676, 5110, 5845, 6680, 8260, 8614, 9352, 9853, 10220, 11690, 12191, 16520, 17228, 19706, 20440, 21535, 23380, 24382, 30149, 34456, 39412, 43070, 46760, 48764, 49265, 60298, 60955, 68971, 78824, 85337, 86140, 97528, 98530, 120596, 121910, 137942, 150745, 170674, 172280, 197060, 241192, 243820, 275884, 301490, 341348, 344855, 394120, 426685, 487640, 551768, 602980, 682696, 689710, 719269, 853370, 1205960, 1379420, 1438538, 1706740, 2758840, 2877076, 3413480, 3596345, 5034883, 5754152, 7192690, 10069766, 14385380, 20139532, 25174415, 28770760, 40279064, 50348830, 100697660, 201395320]

約数ペア:

[(1, 201395320), (2, 100697660), (4, 50348830), (5, 40279064), (7, 28770760), (8, 25174415), (10, 20139532), (14, 14385380), (20, 10069766), (28, 7192690), (35, 5754152), (40, 5034883), (56, 3596345), (59, 3413480), (70, 2877076), (73, 2758840), (118, 1706740), (140, 1438538), (146, 1379420), (167, 1205960), (236, 853370), (280, 719269), (292, 689710), (295, 682696), (334, 602980), (365, 551768), (413, 487640), (472, 426685), (511, 394120), (584, 344855), (590, 341348), (668, 301490), (730, 275884), (826, 243820), (835, 241192), (1022, 197060), (1169, 172280), (1180, 170674), (1336, 150745), (1460, 137942), (1652, 121910), (1670, 120596), (2044, 98530), (2065, 97528), (2338, 86140), (2360, 85337), (2555, 78824), (2920, 68971), (3304, 60955), (3340, 60298), (4088, 49265), (4130, 48764), (4307, 46760), (4676, 43070), (5110, 39412), (5845, 34456), (6680, 30149), (8260, 24382), (8614, 23380), (9352, 21535), (9853, 20440), (10220, 19706), (11690, 17228), (12191, 16520)]