31207176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 113742720

約数和(自身を除く): 82535544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 433, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 866, 924, 936, 1001, 1092, 1144, 1287, 1299, 1386, 1638, 1716, 1732, 1848, 2002, 2184, 2574, 2598, 2772, 3003, 3031, 3276, 3432, 3464, 3897, 4004, 4763, 5148, 5196, 5544, 5629, 6006, 6062, 6552, 7794, 8008, 9009, 9093, 9526, 10296, 10392, 11258, 12012, 12124, 14289, 15588, 16887, 18018, 18186, 19052, 22516, 24024, 24248, 27279, 28578, 31176, 33341, 33774, 36036, 36372, 38104, 39403, 42867, 45032, 50661, 54558, 57156, 61919, 66682, 67548, 72072, 72744, 78806, 85734, 100023, 101322, 109116, 114312, 118209, 123838, 133364, 135096, 157612, 171468, 185757, 200046, 202644, 218232, 236418, 247676, 266728, 300069, 315224, 342936, 354627, 371514, 400092, 405288, 433433, 472836, 495352, 557271, 600138, 709254, 743028, 800184, 866866, 945672, 1114542, 1200276, 1300299, 1418508, 1486056, 1733732, 2229084, 2400552, 2600598, 2837016, 3467464, 3900897, 4458168, 5201196, 7801794, 10402392, 15603588, 31207176]

約数ペア:

[(1, 31207176), (2, 15603588), (3, 10402392), (4, 7801794), (6, 5201196), (7, 4458168), (8, 3900897), (9, 3467464), (11, 2837016), (12, 2600598), (13, 2400552), (14, 2229084), (18, 1733732), (21, 1486056), (22, 1418508), (24, 1300299), (26, 1200276), (28, 1114542), (33, 945672), (36, 866866), (39, 800184), (42, 743028), (44, 709254), (52, 600138), (56, 557271), (63, 495352), (66, 472836), (72, 433433), (77, 405288), (78, 400092), (84, 371514), (88, 354627), (91, 342936), (99, 315224), (104, 300069), (117, 266728), (126, 247676), (132, 236418), (143, 218232), (154, 202644), (156, 200046), (168, 185757), (182, 171468), (198, 157612), (231, 135096), (234, 133364), (252, 123838), (264, 118209), (273, 114312), (286, 109116), (308, 101322), (312, 100023), (364, 85734), (396, 78806), (429, 72744), (433, 72072), (462, 67548), (468, 66682), (504, 61919), (546, 57156), (572, 54558), (616, 50661), (693, 45032), (728, 42867), (792, 39403), (819, 38104), (858, 36372), (866, 36036), (924, 33774), (936, 33341), (1001, 31176), (1092, 28578), (1144, 27279), (1287, 24248), (1299, 24024), (1386, 22516), (1638, 19052), (1716, 18186), (1732, 18018), (1848, 16887), (2002, 15588), (2184, 14289), (2574, 12124), (2598, 12012), (2772, 11258), (3003, 10392), (3031, 10296), (3276, 9526), (3432, 9093), (3464, 9009), (3897, 8008), (4004, 7794), (4763, 6552), (5148, 6062), (5196, 6006), (5544, 5629)]