100804986

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:585

約数の個数: 80

約数和(自身を含む): 239580000

約数和(自身を除く): 138775014

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 81, 86, 87, 129, 162, 174, 258, 261, 387, 499, 522, 774, 783, 998, 1161, 1247, 1497, 1566, 2322, 2349, 2494, 2994, 3483, 3741, 4491, 4698, 6966, 7482, 8982, 11223, 13473, 14471, 21457, 22446, 26946, 28942, 33669, 40419, 42914, 43413, 64371, 67338, 80838, 86826, 101007, 128742, 130239, 193113, 202014, 260478, 386226, 390717, 579339, 622253, 781434, 1158678, 1172151, 1244506, 1738017, 1866759, 2344302, 3476034, 3733518, 5600277, 11200554, 16800831, 33601662, 50402493, 100804986]

約数ペア:

[(1, 100804986), (2, 50402493), (3, 33601662), (6, 16800831), (9, 11200554), (18, 5600277), (27, 3733518), (29, 3476034), (43, 2344302), (54, 1866759), (58, 1738017), (81, 1244506), (86, 1172151), (87, 1158678), (129, 781434), (162, 622253), (174, 579339), (258, 390717), (261, 386226), (387, 260478), (499, 202014), (522, 193113), (774, 130239), (783, 128742), (998, 101007), (1161, 86826), (1247, 80838), (1497, 67338), (1566, 64371), (2322, 43413), (2349, 42914), (2494, 40419), (2994, 33669), (3483, 28942), (3741, 26946), (4491, 22446), (4698, 21457), (6966, 14471), (7482, 13473), (8982, 11223)]