25013664

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 83825280

約数和(自身を除く): 58811616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 104, 108, 117, 131, 136, 144, 153, 156, 204, 208, 216, 221, 234, 262, 272, 288, 306, 312, 351, 393, 408, 416, 432, 442, 459, 468, 524, 544, 612, 624, 663, 702, 786, 816, 864, 884, 918, 936, 1048, 1179, 1224, 1248, 1326, 1404, 1572, 1632, 1703, 1768, 1836, 1872, 1989, 2096, 2227, 2358, 2448, 2652, 2808, 3144, 3406, 3536, 3537, 3672, 3744, 3978, 4192, 4454, 4716, 4896, 5109, 5304, 5616, 5967, 6288, 6681, 6812, 7072, 7074, 7344, 7956, 8908, 9432, 10218, 10608, 11232, 11934, 12576, 13362, 13624, 14148, 14688, 15327, 15912, 17816, 18864, 20043, 20436, 21216, 23868, 26724, 27248, 28296, 28951, 30654, 31824, 35632, 37728, 40086, 40872, 45981, 47736, 53448, 54496, 56592, 57902, 60129, 61308, 63648, 71264, 80172, 81744, 86853, 91962, 95472, 106896, 113184, 115804, 120258, 122616, 160344, 163488, 173706, 183924, 190944, 213792, 231608, 240516, 245232, 260559, 320688, 347412, 367848, 463216, 481032, 490464, 521118, 641376, 694824, 735696, 781677, 926432, 962064, 1042236, 1389648, 1471392, 1563354, 1924128, 2084472, 2779296, 3126708, 4168944, 6253416, 8337888, 12506832, 25013664]

約数ペア:

[(1, 25013664), (2, 12506832), (3, 8337888), (4, 6253416), (6, 4168944), (8, 3126708), (9, 2779296), (12, 2084472), (13, 1924128), (16, 1563354), (17, 1471392), (18, 1389648), (24, 1042236), (26, 962064), (27, 926432), (32, 781677), (34, 735696), (36, 694824), (39, 641376), (48, 521118), (51, 490464), (52, 481032), (54, 463216), (68, 367848), (72, 347412), (78, 320688), (96, 260559), (102, 245232), (104, 240516), (108, 231608), (117, 213792), (131, 190944), (136, 183924), (144, 173706), (153, 163488), (156, 160344), (204, 122616), (208, 120258), (216, 115804), (221, 113184), (234, 106896), (262, 95472), (272, 91962), (288, 86853), (306, 81744), (312, 80172), (351, 71264), (393, 63648), (408, 61308), (416, 60129), (432, 57902), (442, 56592), (459, 54496), (468, 53448), (524, 47736), (544, 45981), (612, 40872), (624, 40086), (663, 37728), (702, 35632), (786, 31824), (816, 30654), (864, 28951), (884, 28296), (918, 27248), (936, 26724), (1048, 23868), (1179, 21216), (1224, 20436), (1248, 20043), (1326, 18864), (1404, 17816), (1572, 15912), (1632, 15327), (1703, 14688), (1768, 14148), (1836, 13624), (1872, 13362), (1989, 12576), (2096, 11934), (2227, 11232), (2358, 10608), (2448, 10218), (2652, 9432), (2808, 8908), (3144, 7956), (3406, 7344), (3536, 7074), (3537, 7072), (3672, 6812), (3744, 6681), (3978, 6288), (4192, 5967), (4454, 5616), (4716, 5304), (4896, 5109)]