42125160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 162570240

約数和(自身を除く): 120445080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 55, 56, 60, 66, 70, 77, 84, 88, 94, 97, 105, 110, 120, 132, 140, 141, 154, 165, 168, 188, 194, 210, 220, 231, 235, 264, 280, 282, 291, 308, 329, 330, 376, 385, 388, 420, 440, 462, 470, 485, 517, 564, 582, 616, 658, 660, 679, 705, 770, 776, 840, 924, 940, 970, 987, 1034, 1067, 1128, 1155, 1164, 1316, 1320, 1358, 1410, 1455, 1540, 1551, 1645, 1848, 1880, 1940, 1974, 2037, 2068, 2134, 2310, 2328, 2585, 2632, 2716, 2820, 2910, 3080, 3102, 3201, 3290, 3395, 3619, 3880, 3948, 4074, 4136, 4268, 4559, 4620, 4935, 5170, 5335, 5432, 5640, 5820, 6204, 6402, 6580, 6790, 7238, 7469, 7755, 7896, 8148, 8536, 9118, 9240, 9870, 10185, 10340, 10670, 10857, 11640, 12408, 12804, 13160, 13580, 13677, 14476, 14938, 15510, 16005, 16296, 18095, 18236, 19740, 20370, 20680, 21340, 21714, 22407, 22795, 25608, 27160, 27354, 28952, 29876, 31020, 31913, 32010, 36190, 36472, 37345, 39480, 40740, 42680, 43428, 44814, 45590, 50149, 54285, 54708, 59752, 62040, 63826, 64020, 68385, 72380, 74690, 81480, 86856, 89628, 91180, 95739, 100298, 108570, 109416, 112035, 127652, 128040, 136770, 144760, 149380, 150447, 159565, 179256, 182360, 191478, 200596, 217140, 224070, 250745, 255304, 273540, 298760, 300894, 319130, 351043, 382956, 401192, 434280, 448140, 478695, 501490, 547080, 601788, 638260, 702086, 752235, 765912, 896280, 957390, 1002980, 1053129, 1203576, 1276520, 1404172, 1504470, 1755215, 1914780, 2005960, 2106258, 2808344, 3008940, 3510430, 3829560, 4212516, 5265645, 6017880, 7020860, 8425032, 10531290, 14041720, 21062580, 42125160]

約数ペア:

[(1, 42125160), (2, 21062580), (3, 14041720), (4, 10531290), (5, 8425032), (6, 7020860), (7, 6017880), (8, 5265645), (10, 4212516), (11, 3829560), (12, 3510430), (14, 3008940), (15, 2808344), (20, 2106258), (21, 2005960), (22, 1914780), (24, 1755215), (28, 1504470), (30, 1404172), (33, 1276520), (35, 1203576), (40, 1053129), (42, 1002980), (44, 957390), (47, 896280), (55, 765912), (56, 752235), (60, 702086), (66, 638260), (70, 601788), (77, 547080), (84, 501490), (88, 478695), (94, 448140), (97, 434280), (105, 401192), (110, 382956), (120, 351043), (132, 319130), (140, 300894), (141, 298760), (154, 273540), (165, 255304), (168, 250745), (188, 224070), (194, 217140), (210, 200596), (220, 191478), (231, 182360), (235, 179256), (264, 159565), (280, 150447), (282, 149380), (291, 144760), (308, 136770), (329, 128040), (330, 127652), (376, 112035), (385, 109416), (388, 108570), (420, 100298), (440, 95739), (462, 91180), (470, 89628), (485, 86856), (517, 81480), (564, 74690), (582, 72380), (616, 68385), (658, 64020), (660, 63826), (679, 62040), (705, 59752), (770, 54708), (776, 54285), (840, 50149), (924, 45590), (940, 44814), (970, 43428), (987, 42680), (1034, 40740), (1067, 39480), (1128, 37345), (1155, 36472), (1164, 36190), (1316, 32010), (1320, 31913), (1358, 31020), (1410, 29876), (1455, 28952), (1540, 27354), (1551, 27160), (1645, 25608), (1848, 22795), (1880, 22407), (1940, 21714), (1974, 21340), (2037, 20680), (2068, 20370), (2134, 19740), (2310, 18236), (2328, 18095), (2585, 16296), (2632, 16005), (2716, 15510), (2820, 14938), (2910, 14476), (3080, 13677), (3102, 13580), (3201, 13160), (3290, 12804), (3395, 12408), (3619, 11640), (3880, 10857), (3948, 10670), (4074, 10340), (4136, 10185), (4268, 9870), (4559, 9240), (4620, 9118), (4935, 8536), (5170, 8148), (5335, 7896), (5432, 7755), (5640, 7469), (5820, 7238), (6204, 6790), (6402, 6580)]