315011808

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 962438400

約数和(自身を除く): 647426592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 61, 72, 86, 96, 108, 122, 129, 139, 144, 172, 183, 216, 244, 258, 278, 288, 344, 366, 387, 417, 432, 488, 516, 549, 556, 688, 732, 774, 834, 864, 976, 1032, 1098, 1112, 1161, 1251, 1376, 1464, 1548, 1647, 1668, 1952, 2064, 2196, 2224, 2322, 2502, 2623, 2928, 3096, 3294, 3336, 3753, 4128, 4392, 4448, 4644, 5004, 5246, 5856, 5977, 6192, 6588, 6672, 7506, 7869, 8479, 8784, 9288, 10008, 10492, 11954, 12384, 13176, 13344, 15012, 15738, 16958, 17568, 17931, 18576, 20016, 20984, 23607, 23908, 25437, 26352, 30024, 31476, 33916, 35862, 37152, 40032, 41968, 47214, 47816, 50874, 52704, 53793, 60048, 62952, 67832, 70821, 71724, 76311, 83936, 94428, 95632, 101748, 107586, 120096, 125904, 135664, 141642, 143448, 152622, 161379, 188856, 191264, 203496, 215172, 228933, 251808, 271328, 283284, 286896, 305244, 322758, 364597, 377712, 406992, 430344, 457866, 566568, 573792, 610488, 645516, 729194, 755424, 813984, 860688, 915732, 1093791, 1133136, 1220976, 1291032, 1458388, 1721376, 1831464, 2187582, 2266272, 2441952, 2582064, 2916776, 3281373, 3662928, 4375164, 5164128, 5833552, 6562746, 7325856, 8750328, 9844119, 11667104, 13125492, 17500656, 19688238, 26250984, 35001312, 39376476, 52501968, 78752952, 105003936, 157505904, 315011808]

約数ペア:

[(1, 315011808), (2, 157505904), (3, 105003936), (4, 78752952), (6, 52501968), (8, 39376476), (9, 35001312), (12, 26250984), (16, 19688238), (18, 17500656), (24, 13125492), (27, 11667104), (32, 9844119), (36, 8750328), (43, 7325856), (48, 6562746), (54, 5833552), (61, 5164128), (72, 4375164), (86, 3662928), (96, 3281373), (108, 2916776), (122, 2582064), (129, 2441952), (139, 2266272), (144, 2187582), (172, 1831464), (183, 1721376), (216, 1458388), (244, 1291032), (258, 1220976), (278, 1133136), (288, 1093791), (344, 915732), (366, 860688), (387, 813984), (417, 755424), (432, 729194), (488, 645516), (516, 610488), (549, 573792), (556, 566568), (688, 457866), (732, 430344), (774, 406992), (834, 377712), (864, 364597), (976, 322758), (1032, 305244), (1098, 286896), (1112, 283284), (1161, 271328), (1251, 251808), (1376, 228933), (1464, 215172), (1548, 203496), (1647, 191264), (1668, 188856), (1952, 161379), (2064, 152622), (2196, 143448), (2224, 141642), (2322, 135664), (2502, 125904), (2623, 120096), (2928, 107586), (3096, 101748), (3294, 95632), (3336, 94428), (3753, 83936), (4128, 76311), (4392, 71724), (4448, 70821), (4644, 67832), (5004, 62952), (5246, 60048), (5856, 53793), (5977, 52704), (6192, 50874), (6588, 47816), (6672, 47214), (7506, 41968), (7869, 40032), (8479, 37152), (8784, 35862), (9288, 33916), (10008, 31476), (10492, 30024), (11954, 26352), (12384, 25437), (13176, 23908), (13344, 23607), (15012, 20984), (15738, 20016), (16958, 18576), (17568, 17931)]