425290680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:774

約数の個数: 192

約数和(自身を含む): 1472234400

約数和(自身を除く): 1046943720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 97, 114, 120, 152, 171, 180, 190, 194, 228, 285, 291, 342, 360, 380, 388, 456, 485, 570, 582, 641, 684, 760, 776, 855, 873, 970, 1140, 1164, 1282, 1368, 1455, 1710, 1746, 1843, 1923, 1940, 2280, 2328, 2564, 2910, 3205, 3420, 3492, 3686, 3846, 3880, 4365, 5128, 5529, 5769, 5820, 6410, 6840, 6984, 7372, 7692, 8730, 9215, 9615, 11058, 11538, 11640, 12179, 12820, 14744, 15384, 16587, 17460, 18430, 19230, 22116, 23076, 24358, 25640, 27645, 28845, 33174, 34920, 36537, 36860, 38460, 44232, 46152, 48716, 55290, 57690, 60895, 62177, 66348, 73074, 73720, 76920, 82935, 97432, 109611, 110580, 115380, 121790, 124354, 132696, 146148, 165870, 182685, 186531, 219222, 221160, 230760, 243580, 248708, 292296, 310885, 331740, 365370, 373062, 438444, 487160, 497416, 548055, 559593, 621770, 663480, 730740, 746124, 876888, 932655, 1096110, 1119186, 1181363, 1243540, 1461480, 1492248, 1865310, 2192220, 2238372, 2362726, 2487080, 2797965, 3544089, 3730620, 4384440, 4476744, 4725452, 5595930, 5906815, 7088178, 7461240, 9450904, 10632267, 11191860, 11813630, 14176356, 17720445, 21264534, 22383720, 23627260, 28352712, 35440890, 42529068, 47254520, 53161335, 70881780, 85058136, 106322670, 141763560, 212645340, 425290680]

約数ペア:

[(1, 425290680), (2, 212645340), (3, 141763560), (4, 106322670), (5, 85058136), (6, 70881780), (8, 53161335), (9, 47254520), (10, 42529068), (12, 35440890), (15, 28352712), (18, 23627260), (19, 22383720), (20, 21264534), (24, 17720445), (30, 14176356), (36, 11813630), (38, 11191860), (40, 10632267), (45, 9450904), (57, 7461240), (60, 7088178), (72, 5906815), (76, 5595930), (90, 4725452), (95, 4476744), (97, 4384440), (114, 3730620), (120, 3544089), (152, 2797965), (171, 2487080), (180, 2362726), (190, 2238372), (194, 2192220), (228, 1865310), (285, 1492248), (291, 1461480), (342, 1243540), (360, 1181363), (380, 1119186), (388, 1096110), (456, 932655), (485, 876888), (570, 746124), (582, 730740), (641, 663480), (684, 621770), (760, 559593), (776, 548055), (855, 497416), (873, 487160), (970, 438444), (1140, 373062), (1164, 365370), (1282, 331740), (1368, 310885), (1455, 292296), (1710, 248708), (1746, 243580), (1843, 230760), (1923, 221160), (1940, 219222), (2280, 186531), (2328, 182685), (2564, 165870), (2910, 146148), (3205, 132696), (3420, 124354), (3492, 121790), (3686, 115380), (3846, 110580), (3880, 109611), (4365, 97432), (5128, 82935), (5529, 76920), (5769, 73720), (5820, 73074), (6410, 66348), (6840, 62177), (6984, 60895), (7372, 57690), (7692, 55290), (8730, 48716), (9215, 46152), (9615, 44232), (11058, 38460), (11538, 36860), (11640, 36537), (12179, 34920), (12820, 33174), (14744, 28845), (15384, 27645), (16587, 25640), (17460, 24358), (18430, 23076), (19230, 22116)]