197571360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 718405632

約数和(自身を除く): 520834272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 463, 480, 508, 560, 635, 672, 762, 840, 889, 926, 1016, 1120, 1270, 1389, 1524, 1680, 1778, 1852, 1905, 2032, 2315, 2540, 2667, 2778, 3048, 3241, 3360, 3556, 3704, 3810, 4064, 4445, 4630, 5080, 5334, 5556, 6096, 6482, 6945, 7112, 7408, 7620, 8890, 9260, 9723, 10160, 10668, 11112, 12192, 12964, 13335, 13890, 14224, 14816, 15240, 16205, 17780, 18520, 19446, 20320, 21336, 22224, 25928, 26670, 27780, 28448, 30480, 32410, 35560, 37040, 38892, 42672, 44448, 48615, 51856, 53340, 55560, 58801, 60960, 64820, 71120, 74080, 77784, 85344, 97230, 103712, 106680, 111120, 117602, 129640, 142240, 155568, 176403, 194460, 213360, 222240, 235204, 259280, 294005, 311136, 352806, 388920, 411607, 426720, 470408, 518560, 588010, 705612, 777840, 823214, 882015, 940816, 1176020, 1234821, 1411224, 1555680, 1646428, 1764030, 1881632, 2058035, 2352040, 2469642, 2822448, 3292856, 3528060, 4116070, 4704080, 4939284, 5644896, 6174105, 6585712, 7056120, 8232140, 9408160, 9878568, 12348210, 13171424, 14112240, 16464280, 19757136, 24696420, 28224480, 32928560, 39514272, 49392840, 65857120, 98785680, 197571360]

約数ペア:

[(1, 197571360), (2, 98785680), (3, 65857120), (4, 49392840), (5, 39514272), (6, 32928560), (7, 28224480), (8, 24696420), (10, 19757136), (12, 16464280), (14, 14112240), (15, 13171424), (16, 12348210), (20, 9878568), (21, 9408160), (24, 8232140), (28, 7056120), (30, 6585712), (32, 6174105), (35, 5644896), (40, 4939284), (42, 4704080), (48, 4116070), (56, 3528060), (60, 3292856), (70, 2822448), (80, 2469642), (84, 2352040), (96, 2058035), (105, 1881632), (112, 1764030), (120, 1646428), (127, 1555680), (140, 1411224), (160, 1234821), (168, 1176020), (210, 940816), (224, 882015), (240, 823214), (254, 777840), (280, 705612), (336, 588010), (381, 518560), (420, 470408), (463, 426720), (480, 411607), (508, 388920), (560, 352806), (635, 311136), (672, 294005), (762, 259280), (840, 235204), (889, 222240), (926, 213360), (1016, 194460), (1120, 176403), (1270, 155568), (1389, 142240), (1524, 129640), (1680, 117602), (1778, 111120), (1852, 106680), (1905, 103712), (2032, 97230), (2315, 85344), (2540, 77784), (2667, 74080), (2778, 71120), (3048, 64820), (3241, 60960), (3360, 58801), (3556, 55560), (3704, 53340), (3810, 51856), (4064, 48615), (4445, 44448), (4630, 42672), (5080, 38892), (5334, 37040), (5556, 35560), (6096, 32410), (6482, 30480), (6945, 28448), (7112, 27780), (7408, 26670), (7620, 25928), (8890, 22224), (9260, 21336), (9723, 20320), (10160, 19446), (10668, 18520), (11112, 17780), (12192, 16205), (12964, 15240), (13335, 14816), (13890, 14224)]