193836720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 320

約数和(自身を含む): 794520576

約数和(自身を除く): 600683856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 165, 168, 170, 176, 187, 204, 210, 220, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 528, 560, 561, 595, 616, 617, 660, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 1020, 1122, 1155, 1190, 1232, 1234, 1309, 1320, 1360, 1428, 1496, 1540, 1680, 1785, 1848, 1851, 1870, 1904, 2040, 2244, 2310, 2380, 2468, 2618, 2640, 2805, 2856, 2992, 3080, 3085, 3570, 3696, 3702, 3740, 3927, 4080, 4319, 4488, 4620, 4760, 4936, 5236, 5610, 5712, 6160, 6170, 6545, 6787, 7140, 7404, 7480, 7854, 8638, 8976, 9240, 9255, 9520, 9872, 10472, 10489, 11220, 12340, 12957, 13090, 13574, 14280, 14808, 14960, 15708, 17276, 18480, 18510, 19635, 20361, 20944, 20978, 21595, 22440, 24680, 25914, 26180, 27148, 28560, 29616, 31416, 31467, 33935, 34552, 37020, 39270, 40722, 41956, 43190, 44880, 47509, 49360, 51828, 52360, 52445, 54296, 62832, 62934, 64785, 67870, 69104, 73423, 74040, 78540, 81444, 83912, 86380, 95018, 101805, 103656, 104720, 104890, 108592, 115379, 125868, 129570, 135740, 142527, 146846, 148080, 157080, 157335, 162888, 167824, 172760, 190036, 203610, 207312, 209780, 220269, 230758, 237545, 251736, 259140, 271480, 285054, 293692, 314160, 314670, 325776, 345520, 346137, 367115, 380072, 407220, 419560, 440538, 461516, 475090, 503472, 518280, 542960, 570108, 576895, 587384, 629340, 692274, 712635, 734230, 760144, 807653, 814440, 839120, 881076, 923032, 950180, 1036560, 1101345, 1140216, 1153790, 1174768, 1258680, 1384548, 1425270, 1468460, 1615306, 1628880, 1730685, 1762152, 1846064, 1900360, 2202690, 2280432, 2307580, 2422959, 2517360, 2769096, 2850540, 2936920, 3230612, 3461370, 3524304, 3800720, 4038265, 4405380, 4615160, 4845918, 5538192, 5701080, 5873840, 6461224, 6922740, 8076530, 8810760, 9230320, 9691836, 11402160, 12114795, 12922448, 13845480, 16153060, 17621520, 19383672, 24229590, 27690960, 32306120, 38767344, 48459180, 64612240, 96918360, 193836720]

約数ペア:

[(1, 193836720), (2, 96918360), (3, 64612240), (4, 48459180), (5, 38767344), (6, 32306120), (7, 27690960), (8, 24229590), (10, 19383672), (11, 17621520), (12, 16153060), (14, 13845480), (15, 12922448), (16, 12114795), (17, 11402160), (20, 9691836), (21, 9230320), (22, 8810760), (24, 8076530), (28, 6922740), (30, 6461224), (33, 5873840), (34, 5701080), (35, 5538192), (40, 4845918), (42, 4615160), (44, 4405380), (48, 4038265), (51, 3800720), (55, 3524304), (56, 3461370), (60, 3230612), (66, 2936920), (68, 2850540), (70, 2769096), (77, 2517360), (80, 2422959), (84, 2307580), (85, 2280432), (88, 2202690), (102, 1900360), (105, 1846064), (110, 1762152), (112, 1730685), (119, 1628880), (120, 1615306), (132, 1468460), (136, 1425270), (140, 1384548), (154, 1258680), (165, 1174768), (168, 1153790), (170, 1140216), (176, 1101345), (187, 1036560), (204, 950180), (210, 923032), (220, 881076), (231, 839120), (238, 814440), (240, 807653), (255, 760144), (264, 734230), (272, 712635), (280, 692274), (308, 629340), (330, 587384), (336, 576895), (340, 570108), (357, 542960), (374, 518280), (385, 503472), (408, 475090), (420, 461516), (440, 440538), (462, 419560), (476, 407220), (510, 380072), (528, 367115), (560, 346137), (561, 345520), (595, 325776), (616, 314670), (617, 314160), (660, 293692), (680, 285054), (714, 271480), (748, 259140), (770, 251736), (816, 237545), (840, 230758), (880, 220269), (924, 209780), (935, 207312), (952, 203610), (1020, 190036), (1122, 172760), (1155, 167824), (1190, 162888), (1232, 157335), (1234, 157080), (1309, 148080), (1320, 146846), (1360, 142527), (1428, 135740), (1496, 129570), (1540, 125868), (1680, 115379), (1785, 108592), (1848, 104890), (1851, 104720), (1870, 103656), (1904, 101805), (2040, 95018), (2244, 86380), (2310, 83912), (2380, 81444), (2468, 78540), (2618, 74040), (2640, 73423), (2805, 69104), (2856, 67870), (2992, 64785), (3080, 62934), (3085, 62832), (3570, 54296), (3696, 52445), (3702, 52360), (3740, 51828), (3927, 49360), (4080, 47509), (4319, 44880), (4488, 43190), (4620, 41956), (4760, 40722), (4936, 39270), (5236, 37020), (5610, 34552), (5712, 33935), (6160, 31467), (6170, 31416), (6545, 29616), (6787, 28560), (7140, 27148), (7404, 26180), (7480, 25914), (7854, 24680), (8638, 22440), (8976, 21595), (9240, 20978), (9255, 20944), (9520, 20361), (9872, 19635), (10472, 18510), (10489, 18480), (11220, 17276), (12340, 15708), (12957, 14960), (13090, 14808), (13574, 14280)]