305191296

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 922418640

約数和(自身を除く): 617227344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 64, 72, 86, 96, 101, 122, 128, 129, 144, 172, 183, 192, 202, 244, 258, 288, 303, 344, 366, 384, 387, 404, 488, 516, 549, 576, 606, 688, 732, 774, 808, 909, 976, 1032, 1098, 1152, 1212, 1376, 1464, 1548, 1616, 1818, 1952, 2064, 2196, 2424, 2623, 2752, 2928, 3096, 3232, 3636, 3904, 4128, 4343, 4392, 4848, 5246, 5504, 5856, 6161, 6192, 6464, 7272, 7808, 7869, 8256, 8686, 8784, 9696, 10492, 11712, 12322, 12384, 12928, 13029, 14544, 15738, 16512, 17372, 17568, 18483, 19392, 20984, 23424, 23607, 24644, 24768, 26058, 29088, 31476, 34744, 35136, 36966, 38784, 39087, 41968, 47214, 49288, 49536, 52116, 55449, 58176, 62952, 69488, 70272, 73932, 78174, 83936, 94428, 98576, 104232, 110898, 116352, 125904, 138976, 147864, 156348, 167872, 188856, 197152, 208464, 221796, 251808, 264923, 277952, 295728, 312696, 335744, 377712, 394304, 416928, 443592, 503616, 529846, 555904, 591456, 625392, 755424, 788608, 794769, 833856, 887184, 1007232, 1059692, 1182912, 1250784, 1510848, 1589538, 1667712, 1774368, 2119384, 2365824, 2384307, 2501568, 3021696, 3179076, 3548736, 4238768, 4768614, 5003136, 6358152, 7097472, 8477536, 9537228, 12716304, 16955072, 19074456, 25432608, 33910144, 38148912, 50865216, 76297824, 101730432, 152595648, 305191296]

約数ペア:

[(1, 305191296), (2, 152595648), (3, 101730432), (4, 76297824), (6, 50865216), (8, 38148912), (9, 33910144), (12, 25432608), (16, 19074456), (18, 16955072), (24, 12716304), (32, 9537228), (36, 8477536), (43, 7097472), (48, 6358152), (61, 5003136), (64, 4768614), (72, 4238768), (86, 3548736), (96, 3179076), (101, 3021696), (122, 2501568), (128, 2384307), (129, 2365824), (144, 2119384), (172, 1774368), (183, 1667712), (192, 1589538), (202, 1510848), (244, 1250784), (258, 1182912), (288, 1059692), (303, 1007232), (344, 887184), (366, 833856), (384, 794769), (387, 788608), (404, 755424), (488, 625392), (516, 591456), (549, 555904), (576, 529846), (606, 503616), (688, 443592), (732, 416928), (774, 394304), (808, 377712), (909, 335744), (976, 312696), (1032, 295728), (1098, 277952), (1152, 264923), (1212, 251808), (1376, 221796), (1464, 208464), (1548, 197152), (1616, 188856), (1818, 167872), (1952, 156348), (2064, 147864), (2196, 138976), (2424, 125904), (2623, 116352), (2752, 110898), (2928, 104232), (3096, 98576), (3232, 94428), (3636, 83936), (3904, 78174), (4128, 73932), (4343, 70272), (4392, 69488), (4848, 62952), (5246, 58176), (5504, 55449), (5856, 52116), (6161, 49536), (6192, 49288), (6464, 47214), (7272, 41968), (7808, 39087), (7869, 38784), (8256, 36966), (8686, 35136), (8784, 34744), (9696, 31476), (10492, 29088), (11712, 26058), (12322, 24768), (12384, 24644), (12928, 23607), (13029, 23424), (14544, 20984), (15738, 19392), (16512, 18483), (17372, 17568)]