349098400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 1091180160

約数和(自身を除く): 742081760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 25, 28, 32, 34, 35, 38, 40, 50, 56, 68, 70, 76, 80, 85, 95, 100, 112, 119, 133, 136, 140, 152, 160, 170, 175, 190, 193, 200, 224, 238, 266, 272, 280, 304, 323, 340, 350, 380, 386, 400, 425, 475, 476, 532, 544, 560, 595, 608, 646, 665, 680, 700, 760, 772, 800, 850, 950, 952, 965, 1064, 1120, 1190, 1292, 1330, 1351, 1360, 1400, 1520, 1544, 1615, 1700, 1900, 1904, 1930, 2128, 2261, 2380, 2584, 2660, 2702, 2720, 2800, 2975, 3040, 3088, 3230, 3281, 3325, 3400, 3667, 3800, 3808, 3860, 4256, 4522, 4760, 4825, 5168, 5320, 5404, 5600, 5950, 6176, 6460, 6562, 6650, 6755, 6800, 7334, 7600, 7720, 8075, 9044, 9520, 9650, 10336, 10640, 10808, 11305, 11900, 12920, 13124, 13300, 13510, 13600, 14668, 15200, 15440, 16150, 16405, 18088, 18335, 19040, 19300, 21280, 21616, 22610, 22967, 23800, 25669, 25840, 26248, 26600, 27020, 29336, 30880, 32300, 32810, 33775, 36176, 36670, 38600, 43232, 45220, 45934, 47600, 51338, 51680, 52496, 53200, 54040, 56525, 58672, 62339, 64600, 65620, 67550, 72352, 73340, 77200, 82025, 90440, 91675, 91868, 95200, 102676, 104992, 106400, 108080, 113050, 114835, 117344, 124678, 128345, 129200, 131240, 135100, 146680, 154400, 164050, 180880, 183350, 183736, 205352, 216160, 226100, 229670, 249356, 256690, 258400, 262480, 270200, 293360, 311695, 328100, 361760, 366700, 367472, 410704, 436373, 452200, 459340, 498712, 513380, 524960, 540400, 574175, 586720, 623390, 641725, 656200, 733400, 734944, 821408, 872746, 904400, 918680, 997424, 1026760, 1080800, 1148350, 1246780, 1283450, 1312400, 1466800, 1558475, 1745492, 1808800, 1837360, 1994848, 2053520, 2181865, 2296700, 2493560, 2566900, 2624800, 2933600, 3116950, 3490984, 3674720, 4107040, 4363730, 4593400, 4987120, 5133800, 6233900, 6981968, 8727460, 9186800, 9974240, 10267600, 10909325, 12467800, 13963936, 17454920, 18373600, 20535200, 21818650, 24935600, 34909840, 43637300, 49871200, 69819680, 87274600, 174549200, 349098400]

約数ペア:

[(1, 349098400), (2, 174549200), (4, 87274600), (5, 69819680), (7, 49871200), (8, 43637300), (10, 34909840), (14, 24935600), (16, 21818650), (17, 20535200), (19, 18373600), (20, 17454920), (25, 13963936), (28, 12467800), (32, 10909325), (34, 10267600), (35, 9974240), (38, 9186800), (40, 8727460), (50, 6981968), (56, 6233900), (68, 5133800), (70, 4987120), (76, 4593400), (80, 4363730), (85, 4107040), (95, 3674720), (100, 3490984), (112, 3116950), (119, 2933600), (133, 2624800), (136, 2566900), (140, 2493560), (152, 2296700), (160, 2181865), (170, 2053520), (175, 1994848), (190, 1837360), (193, 1808800), (200, 1745492), (224, 1558475), (238, 1466800), (266, 1312400), (272, 1283450), (280, 1246780), (304, 1148350), (323, 1080800), (340, 1026760), (350, 997424), (380, 918680), (386, 904400), (400, 872746), (425, 821408), (475, 734944), (476, 733400), (532, 656200), (544, 641725), (560, 623390), (595, 586720), (608, 574175), (646, 540400), (665, 524960), (680, 513380), (700, 498712), (760, 459340), (772, 452200), (800, 436373), (850, 410704), (950, 367472), (952, 366700), (965, 361760), (1064, 328100), (1120, 311695), (1190, 293360), (1292, 270200), (1330, 262480), (1351, 258400), (1360, 256690), (1400, 249356), (1520, 229670), (1544, 226100), (1615, 216160), (1700, 205352), (1900, 183736), (1904, 183350), (1930, 180880), (2128, 164050), (2261, 154400), (2380, 146680), (2584, 135100), (2660, 131240), (2702, 129200), (2720, 128345), (2800, 124678), (2975, 117344), (3040, 114835), (3088, 113050), (3230, 108080), (3281, 106400), (3325, 104992), (3400, 102676), (3667, 95200), (3800, 91868), (3808, 91675), (3860, 90440), (4256, 82025), (4522, 77200), (4760, 73340), (4825, 72352), (5168, 67550), (5320, 65620), (5404, 64600), (5600, 62339), (5950, 58672), (6176, 56525), (6460, 54040), (6562, 53200), (6650, 52496), (6755, 51680), (6800, 51338), (7334, 47600), (7600, 45934), (7720, 45220), (8075, 43232), (9044, 38600), (9520, 36670), (9650, 36176), (10336, 33775), (10640, 32810), (10808, 32300), (11305, 30880), (11900, 29336), (12920, 27020), (13124, 26600), (13300, 26248), (13510, 25840), (13600, 25669), (14668, 23800), (15200, 22967), (15440, 22610), (16150, 21616), (16405, 21280), (18088, 19300), (18335, 19040)]