297295320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 1094860800

約数和(自身を除く): 797565480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 109, 119, 120, 136, 140, 168, 170, 191, 204, 210, 218, 238, 255, 280, 327, 340, 357, 382, 408, 420, 436, 476, 510, 545, 573, 595, 654, 680, 714, 763, 764, 840, 872, 952, 955, 1020, 1090, 1146, 1190, 1308, 1337, 1428, 1526, 1528, 1635, 1785, 1853, 1910, 2040, 2180, 2289, 2292, 2380, 2616, 2674, 2856, 2865, 3052, 3247, 3270, 3570, 3706, 3815, 3820, 4011, 4360, 4578, 4584, 4760, 5348, 5559, 5730, 6104, 6494, 6540, 6685, 7140, 7412, 7630, 7640, 8022, 9156, 9265, 9741, 10696, 11118, 11445, 11460, 12971, 12988, 13080, 13370, 14280, 14824, 15260, 16044, 16235, 18312, 18530, 19482, 20055, 20819, 22236, 22729, 22890, 22920, 25942, 25976, 26740, 27795, 30520, 32088, 32470, 37060, 38913, 38964, 40110, 41638, 44472, 45458, 45780, 48705, 51884, 53480, 55590, 62457, 64855, 64940, 68187, 74120, 77826, 77928, 80220, 83276, 90916, 91560, 97410, 103768, 104095, 111180, 113645, 124914, 129710, 129880, 136374, 145733, 155652, 160440, 166552, 181832, 194565, 194820, 208190, 222360, 227290, 249828, 259420, 272748, 291466, 311304, 312285, 340935, 353923, 389130, 389640, 416380, 437199, 454580, 499656, 518840, 545496, 582932, 624570, 681870, 707846, 728665, 778260, 832760, 874398, 909160, 1061769, 1165864, 1249140, 1363740, 1415692, 1457330, 1556520, 1748796, 1769615, 2123538, 2185995, 2477461, 2498280, 2727480, 2831384, 2914660, 3497592, 3539230, 4247076, 4371990, 4954922, 5308845, 5829320, 7078460, 7432383, 8494152, 8743980, 9909844, 10617690, 12387305, 14156920, 14864766, 17487960, 19819688, 21235380, 24774610, 29729532, 37161915, 42470760, 49549220, 59459064, 74323830, 99098440, 148647660, 297295320]

約数ペア:

[(1, 297295320), (2, 148647660), (3, 99098440), (4, 74323830), (5, 59459064), (6, 49549220), (7, 42470760), (8, 37161915), (10, 29729532), (12, 24774610), (14, 21235380), (15, 19819688), (17, 17487960), (20, 14864766), (21, 14156920), (24, 12387305), (28, 10617690), (30, 9909844), (34, 8743980), (35, 8494152), (40, 7432383), (42, 7078460), (51, 5829320), (56, 5308845), (60, 4954922), (68, 4371990), (70, 4247076), (84, 3539230), (85, 3497592), (102, 2914660), (105, 2831384), (109, 2727480), (119, 2498280), (120, 2477461), (136, 2185995), (140, 2123538), (168, 1769615), (170, 1748796), (191, 1556520), (204, 1457330), (210, 1415692), (218, 1363740), (238, 1249140), (255, 1165864), (280, 1061769), (327, 909160), (340, 874398), (357, 832760), (382, 778260), (408, 728665), (420, 707846), (436, 681870), (476, 624570), (510, 582932), (545, 545496), (573, 518840), (595, 499656), (654, 454580), (680, 437199), (714, 416380), (763, 389640), (764, 389130), (840, 353923), (872, 340935), (952, 312285), (955, 311304), (1020, 291466), (1090, 272748), (1146, 259420), (1190, 249828), (1308, 227290), (1337, 222360), (1428, 208190), (1526, 194820), (1528, 194565), (1635, 181832), (1785, 166552), (1853, 160440), (1910, 155652), (2040, 145733), (2180, 136374), (2289, 129880), (2292, 129710), (2380, 124914), (2616, 113645), (2674, 111180), (2856, 104095), (2865, 103768), (3052, 97410), (3247, 91560), (3270, 90916), (3570, 83276), (3706, 80220), (3815, 77928), (3820, 77826), (4011, 74120), (4360, 68187), (4578, 64940), (4584, 64855), (4760, 62457), (5348, 55590), (5559, 53480), (5730, 51884), (6104, 48705), (6494, 45780), (6540, 45458), (6685, 44472), (7140, 41638), (7412, 40110), (7630, 38964), (7640, 38913), (8022, 37060), (9156, 32470), (9265, 32088), (9741, 30520), (10696, 27795), (11118, 26740), (11445, 25976), (11460, 25942), (12971, 22920), (12988, 22890), (13080, 22729), (13370, 22236), (14280, 20819), (14824, 20055), (15260, 19482), (16044, 18530), (16235, 18312)]