78446610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 232485120

約数和(自身を除く): 154038510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 61, 66, 90, 99, 110, 122, 135, 165, 183, 198, 270, 297, 305, 330, 366, 433, 495, 549, 594, 610, 671, 866, 915, 990, 1098, 1299, 1342, 1485, 1647, 1830, 2013, 2165, 2598, 2745, 2970, 3294, 3355, 3897, 4026, 4330, 4763, 5490, 6039, 6495, 6710, 7794, 8235, 9526, 10065, 11691, 12078, 12990, 14289, 16470, 18117, 19485, 20130, 23382, 23815, 26413, 28578, 30195, 36234, 38970, 42867, 47630, 52826, 58455, 60390, 71445, 79239, 85734, 90585, 116910, 128601, 132065, 142890, 158478, 181170, 214335, 237717, 257202, 264130, 290543, 396195, 428670, 475434, 581086, 643005, 713151, 792390, 871629, 1188585, 1286010, 1426302, 1452715, 1743258, 2377170, 2614887, 2905430, 3565755, 4358145, 5229774, 7131510, 7844661, 8716290, 13074435, 15689322, 26148870, 39223305, 78446610]

約数ペア:

[(1, 78446610), (2, 39223305), (3, 26148870), (5, 15689322), (6, 13074435), (9, 8716290), (10, 7844661), (11, 7131510), (15, 5229774), (18, 4358145), (22, 3565755), (27, 2905430), (30, 2614887), (33, 2377170), (45, 1743258), (54, 1452715), (55, 1426302), (61, 1286010), (66, 1188585), (90, 871629), (99, 792390), (110, 713151), (122, 643005), (135, 581086), (165, 475434), (183, 428670), (198, 396195), (270, 290543), (297, 264130), (305, 257202), (330, 237717), (366, 214335), (433, 181170), (495, 158478), (549, 142890), (594, 132065), (610, 128601), (671, 116910), (866, 90585), (915, 85734), (990, 79239), (1098, 71445), (1299, 60390), (1342, 58455), (1485, 52826), (1647, 47630), (1830, 42867), (2013, 38970), (2165, 36234), (2598, 30195), (2745, 28578), (2970, 26413), (3294, 23815), (3355, 23382), (3897, 20130), (4026, 19485), (4330, 18117), (4763, 16470), (5490, 14289), (6039, 12990), (6495, 12078), (6710, 11691), (7794, 10065), (8235, 9526)]