1226610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:93

約数の個数: 128

約数和(自身を含む): 4147200

約数和(自身を除く): 2920590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 59, 63, 66, 70, 77, 90, 99, 105, 110, 118, 126, 135, 154, 165, 177, 189, 198, 210, 231, 270, 295, 297, 315, 330, 354, 378, 385, 413, 462, 495, 531, 590, 594, 630, 649, 693, 770, 826, 885, 945, 990, 1062, 1155, 1239, 1298, 1386, 1485, 1593, 1770, 1890, 1947, 2065, 2079, 2310, 2478, 2655, 2970, 3186, 3245, 3465, 3717, 3894, 4130, 4158, 4543, 5310, 5841, 6195, 6490, 6930, 7434, 7965, 9086, 9735, 10395, 11151, 11682, 12390, 13629, 15930, 17523, 18585, 19470, 20790, 22302, 22715, 27258, 29205, 35046, 37170, 40887, 45430, 55755, 58410, 68145, 81774, 87615, 111510, 122661, 136290, 175230, 204435, 245322, 408870, 613305, 1226610]

約数ペア:

[(1, 1226610), (2, 613305), (3, 408870), (5, 245322), (6, 204435), (7, 175230), (9, 136290), (10, 122661), (11, 111510), (14, 87615), (15, 81774), (18, 68145), (21, 58410), (22, 55755), (27, 45430), (30, 40887), (33, 37170), (35, 35046), (42, 29205), (45, 27258), (54, 22715), (55, 22302), (59, 20790), (63, 19470), (66, 18585), (70, 17523), (77, 15930), (90, 13629), (99, 12390), (105, 11682), (110, 11151), (118, 10395), (126, 9735), (135, 9086), (154, 7965), (165, 7434), (177, 6930), (189, 6490), (198, 6195), (210, 5841), (231, 5310), (270, 4543), (295, 4158), (297, 4130), (315, 3894), (330, 3717), (354, 3465), (378, 3245), (385, 3186), (413, 2970), (462, 2655), (495, 2478), (531, 2310), (590, 2079), (594, 2065), (630, 1947), (649, 1890), (693, 1770), (770, 1593), (826, 1485), (885, 1386), (945, 1298), (990, 1239), (1062, 1155)]