442502280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1012

約数の個数: 192

約数和(自身を含む): 1582701120

約数和(自身を除く): 1140198840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 131, 132, 165, 180, 198, 220, 262, 264, 330, 360, 393, 396, 440, 495, 524, 655, 660, 786, 792, 853, 990, 1048, 1179, 1310, 1320, 1441, 1572, 1706, 1965, 1980, 2358, 2559, 2620, 2882, 3144, 3412, 3930, 3960, 4265, 4323, 4716, 5118, 5240, 5764, 5895, 6824, 7205, 7677, 7860, 8530, 8646, 9383, 9432, 10236, 11528, 11790, 12795, 12969, 14410, 15354, 15720, 17060, 17292, 18766, 20472, 21615, 23580, 25590, 25938, 28149, 28820, 30708, 34120, 34584, 37532, 38385, 43230, 46915, 47160, 51180, 51876, 56298, 57640, 61416, 64845, 75064, 76770, 84447, 86460, 93830, 102360, 103752, 111743, 112596, 129690, 140745, 153540, 168894, 172920, 187660, 223486, 225192, 259380, 281490, 307080, 335229, 337788, 375320, 422235, 446972, 518760, 558715, 562980, 670458, 675576, 844470, 893944, 1005687, 1117430, 1125960, 1229173, 1340916, 1676145, 1688940, 2011374, 2234860, 2458346, 2681832, 3352290, 3377880, 3687519, 4022748, 4469720, 4916692, 5028435, 6145865, 6704580, 7375038, 8045496, 9833384, 10056870, 11062557, 12291730, 13409160, 14750076, 18437595, 20113740, 22125114, 24583460, 29500152, 36875190, 40227480, 44250228, 49166920, 55312785, 73750380, 88500456, 110625570, 147500760, 221251140, 442502280]

約数ペア:

[(1, 442502280), (2, 221251140), (3, 147500760), (4, 110625570), (5, 88500456), (6, 73750380), (8, 55312785), (9, 49166920), (10, 44250228), (11, 40227480), (12, 36875190), (15, 29500152), (18, 24583460), (20, 22125114), (22, 20113740), (24, 18437595), (30, 14750076), (33, 13409160), (36, 12291730), (40, 11062557), (44, 10056870), (45, 9833384), (55, 8045496), (60, 7375038), (66, 6704580), (72, 6145865), (88, 5028435), (90, 4916692), (99, 4469720), (110, 4022748), (120, 3687519), (131, 3377880), (132, 3352290), (165, 2681832), (180, 2458346), (198, 2234860), (220, 2011374), (262, 1688940), (264, 1676145), (330, 1340916), (360, 1229173), (393, 1125960), (396, 1117430), (440, 1005687), (495, 893944), (524, 844470), (655, 675576), (660, 670458), (786, 562980), (792, 558715), (853, 518760), (990, 446972), (1048, 422235), (1179, 375320), (1310, 337788), (1320, 335229), (1441, 307080), (1572, 281490), (1706, 259380), (1965, 225192), (1980, 223486), (2358, 187660), (2559, 172920), (2620, 168894), (2882, 153540), (3144, 140745), (3412, 129690), (3930, 112596), (3960, 111743), (4265, 103752), (4323, 102360), (4716, 93830), (5118, 86460), (5240, 84447), (5764, 76770), (5895, 75064), (6824, 64845), (7205, 61416), (7677, 57640), (7860, 56298), (8530, 51876), (8646, 51180), (9383, 47160), (9432, 46915), (10236, 43230), (11528, 38385), (11790, 37532), (12795, 34584), (12969, 34120), (14410, 30708), (15354, 28820), (15720, 28149), (17060, 25938), (17292, 25590), (18766, 23580), (20472, 21615)]