217192800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 288

約数和(自身を含む): 813697920

約数和(自身を除く): 596505120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 32, 33, 38, 40, 44, 48, 50, 55, 57, 60, 66, 75, 76, 80, 88, 95, 96, 100, 110, 114, 120, 132, 150, 152, 160, 165, 176, 190, 200, 209, 220, 228, 240, 264, 275, 285, 300, 304, 330, 352, 380, 400, 418, 433, 440, 456, 475, 480, 528, 550, 570, 600, 608, 627, 660, 760, 800, 825, 836, 866, 880, 912, 950, 1045, 1056, 1100, 1140, 1200, 1254, 1299, 1320, 1425, 1520, 1650, 1672, 1732, 1760, 1824, 1900, 2090, 2165, 2200, 2280, 2400, 2508, 2598, 2640, 2850, 3040, 3135, 3300, 3344, 3464, 3800, 4180, 4330, 4400, 4560, 4763, 5016, 5196, 5225, 5280, 5700, 6270, 6495, 6600, 6688, 6928, 7600, 8227, 8360, 8660, 8800, 9120, 9526, 10032, 10392, 10450, 10825, 11400, 12540, 12990, 13200, 13856, 14289, 15200, 15675, 16454, 16720, 17320, 19052, 20064, 20784, 20900, 21650, 22800, 23815, 24681, 25080, 25980, 26400, 28578, 31350, 32475, 32908, 33440, 34640, 38104, 41135, 41568, 41800, 43300, 45600, 47630, 49362, 50160, 51960, 57156, 62700, 64950, 65816, 69280, 71445, 76208, 82270, 83600, 86600, 90497, 95260, 98724, 100320, 103920, 114312, 119075, 123405, 125400, 129900, 131632, 142890, 152416, 164540, 167200, 173200, 180994, 190520, 197448, 205675, 207840, 228624, 238150, 246810, 250800, 259800, 263264, 271491, 285780, 329080, 346400, 357225, 361988, 381040, 394896, 411350, 452485, 457248, 476300, 493620, 501600, 519600, 542982, 571560, 617025, 658160, 714450, 723976, 762080, 789792, 822700, 904970, 952600, 987240, 1039200, 1085964, 1143120, 1234050, 1316320, 1357455, 1428900, 1447952, 1645400, 1809940, 1905200, 1974480, 2171928, 2262425, 2286240, 2468100, 2714910, 2857800, 2895904, 3290800, 3619880, 3810400, 3948960, 4343856, 4524850, 4936200, 5429820, 5715600, 6581600, 6787275, 7239760, 8687712, 9049700, 9872400, 10859640, 11431200, 13574550, 14479520, 18099400, 19744800, 21719280, 27149100, 36198800, 43438560, 54298200, 72397600, 108596400, 217192800]

約数ペア:

[(1, 217192800), (2, 108596400), (3, 72397600), (4, 54298200), (5, 43438560), (6, 36198800), (8, 27149100), (10, 21719280), (11, 19744800), (12, 18099400), (15, 14479520), (16, 13574550), (19, 11431200), (20, 10859640), (22, 9872400), (24, 9049700), (25, 8687712), (30, 7239760), (32, 6787275), (33, 6581600), (38, 5715600), (40, 5429820), (44, 4936200), (48, 4524850), (50, 4343856), (55, 3948960), (57, 3810400), (60, 3619880), (66, 3290800), (75, 2895904), (76, 2857800), (80, 2714910), (88, 2468100), (95, 2286240), (96, 2262425), (100, 2171928), (110, 1974480), (114, 1905200), (120, 1809940), (132, 1645400), (150, 1447952), (152, 1428900), (160, 1357455), (165, 1316320), (176, 1234050), (190, 1143120), (200, 1085964), (209, 1039200), (220, 987240), (228, 952600), (240, 904970), (264, 822700), (275, 789792), (285, 762080), (300, 723976), (304, 714450), (330, 658160), (352, 617025), (380, 571560), (400, 542982), (418, 519600), (433, 501600), (440, 493620), (456, 476300), (475, 457248), (480, 452485), (528, 411350), (550, 394896), (570, 381040), (600, 361988), (608, 357225), (627, 346400), (660, 329080), (760, 285780), (800, 271491), (825, 263264), (836, 259800), (866, 250800), (880, 246810), (912, 238150), (950, 228624), (1045, 207840), (1056, 205675), (1100, 197448), (1140, 190520), (1200, 180994), (1254, 173200), (1299, 167200), (1320, 164540), (1425, 152416), (1520, 142890), (1650, 131632), (1672, 129900), (1732, 125400), (1760, 123405), (1824, 119075), (1900, 114312), (2090, 103920), (2165, 100320), (2200, 98724), (2280, 95260), (2400, 90497), (2508, 86600), (2598, 83600), (2640, 82270), (2850, 76208), (3040, 71445), (3135, 69280), (3300, 65816), (3344, 64950), (3464, 62700), (3800, 57156), (4180, 51960), (4330, 50160), (4400, 49362), (4560, 47630), (4763, 45600), (5016, 43300), (5196, 41800), (5225, 41568), (5280, 41135), (5700, 38104), (6270, 34640), (6495, 33440), (6600, 32908), (6688, 32475), (6928, 31350), (7600, 28578), (8227, 26400), (8360, 25980), (8660, 25080), (8800, 24681), (9120, 23815), (9526, 22800), (10032, 21650), (10392, 20900), (10450, 20784), (10825, 20064), (11400, 19052), (12540, 17320), (12990, 16720), (13200, 16454), (13856, 15675), (14289, 15200)]