90785016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 291648000

約数和(自身を除く): 200862984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 619, 679, 756, 776, 873, 1164, 1238, 1358, 1512, 1746, 1857, 2037, 2328, 2476, 2619, 2716, 3492, 3714, 4074, 4333, 4952, 5238, 5432, 5571, 6111, 6984, 7428, 8148, 8666, 10476, 11142, 12222, 12999, 14856, 16296, 16713, 17332, 18333, 20952, 22284, 24444, 25998, 33426, 34664, 36666, 38997, 44568, 48888, 51996, 60043, 66852, 73332, 77994, 103992, 116991, 120086, 133704, 146664, 155988, 180129, 233982, 240172, 311976, 360258, 420301, 467964, 480344, 540387, 720516, 840602, 935928, 1080774, 1260903, 1441032, 1621161, 1681204, 2161548, 2521806, 3242322, 3362408, 3782709, 4323096, 5043612, 6484644, 7565418, 10087224, 11348127, 12969288, 15130836, 22696254, 30261672, 45392508, 90785016]

約数ペア:

[(1, 90785016), (2, 45392508), (3, 30261672), (4, 22696254), (6, 15130836), (7, 12969288), (8, 11348127), (9, 10087224), (12, 7565418), (14, 6484644), (18, 5043612), (21, 4323096), (24, 3782709), (27, 3362408), (28, 3242322), (36, 2521806), (42, 2161548), (54, 1681204), (56, 1621161), (63, 1441032), (72, 1260903), (84, 1080774), (97, 935928), (108, 840602), (126, 720516), (168, 540387), (189, 480344), (194, 467964), (216, 420301), (252, 360258), (291, 311976), (378, 240172), (388, 233982), (504, 180129), (582, 155988), (619, 146664), (679, 133704), (756, 120086), (776, 116991), (873, 103992), (1164, 77994), (1238, 73332), (1358, 66852), (1512, 60043), (1746, 51996), (1857, 48888), (2037, 44568), (2328, 38997), (2476, 36666), (2619, 34664), (2716, 33426), (3492, 25998), (3714, 24444), (4074, 22284), (4333, 20952), (4952, 18333), (5238, 17332), (5432, 16713), (5571, 16296), (6111, 14856), (6984, 12999), (7428, 12222), (8148, 11142), (8666, 10476)]