15202908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 47663616

約数和(自身を除く): 32460708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 43, 46, 61, 63, 69, 84, 86, 92, 122, 126, 129, 138, 161, 172, 183, 207, 244, 252, 258, 276, 301, 322, 366, 387, 414, 427, 483, 516, 549, 602, 644, 732, 774, 828, 854, 903, 966, 989, 1098, 1204, 1281, 1403, 1449, 1548, 1708, 1806, 1932, 1978, 2196, 2562, 2623, 2709, 2806, 2898, 2967, 3612, 3843, 3956, 4209, 5124, 5246, 5418, 5612, 5796, 5934, 6923, 7686, 7869, 8418, 8901, 9821, 10492, 10836, 11868, 12627, 13846, 15372, 15738, 16836, 17802, 18361, 19642, 20769, 23607, 25254, 27692, 29463, 31476, 35604, 36722, 39284, 41538, 47214, 50508, 55083, 58926, 60329, 62307, 73444, 83076, 88389, 94428, 110166, 117852, 120658, 124614, 165249, 176778, 180987, 220332, 241316, 249228, 330498, 353556, 361974, 422303, 542961, 660996, 723948, 844606, 1085922, 1266909, 1689212, 2171844, 2533818, 3800727, 5067636, 7601454, 15202908]

約数ペア:

[(1, 15202908), (2, 7601454), (3, 5067636), (4, 3800727), (6, 2533818), (7, 2171844), (9, 1689212), (12, 1266909), (14, 1085922), (18, 844606), (21, 723948), (23, 660996), (28, 542961), (36, 422303), (42, 361974), (43, 353556), (46, 330498), (61, 249228), (63, 241316), (69, 220332), (84, 180987), (86, 176778), (92, 165249), (122, 124614), (126, 120658), (129, 117852), (138, 110166), (161, 94428), (172, 88389), (183, 83076), (207, 73444), (244, 62307), (252, 60329), (258, 58926), (276, 55083), (301, 50508), (322, 47214), (366, 41538), (387, 39284), (414, 36722), (427, 35604), (483, 31476), (516, 29463), (549, 27692), (602, 25254), (644, 23607), (732, 20769), (774, 19642), (828, 18361), (854, 17802), (903, 16836), (966, 15738), (989, 15372), (1098, 13846), (1204, 12627), (1281, 11868), (1403, 10836), (1449, 10492), (1548, 9821), (1708, 8901), (1806, 8418), (1932, 7869), (1978, 7686), (2196, 6923), (2562, 5934), (2623, 5796), (2709, 5612), (2806, 5418), (2898, 5246), (2967, 5124), (3612, 4209), (3843, 3956)]