150531444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{929}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 436013760

約数和(自身を除く): 285482316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 643, 929, 1286, 1858, 1929, 2572, 2787, 3716, 3858, 4501, 5574, 5787, 6503, 7716, 8361, 9002, 11148, 11574, 13006, 13503, 16722, 18004, 19509, 23148, 26012, 27006, 33444, 39018, 40509, 54012, 58527, 78036, 81018, 117054, 162036, 234108, 597347, 1194694, 1792041, 2389388, 3584082, 4181429, 5376123, 7168164, 8362858, 10752246, 12544287, 16725716, 21504492, 25088574, 37632861, 50177148, 75265722, 150531444]

約数ペア:

[(1, 150531444), (2, 75265722), (3, 50177148), (4, 37632861), (6, 25088574), (7, 21504492), (9, 16725716), (12, 12544287), (14, 10752246), (18, 8362858), (21, 7168164), (28, 5376123), (36, 4181429), (42, 3584082), (63, 2389388), (84, 1792041), (126, 1194694), (252, 597347), (643, 234108), (929, 162036), (1286, 117054), (1858, 81018), (1929, 78036), (2572, 58527), (2787, 54012), (3716, 40509), (3858, 39018), (4501, 33444), (5574, 27006), (5787, 26012), (6503, 23148), (7716, 19509), (8361, 18004), (9002, 16722), (11148, 13503), (11574, 13006)]