147963060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{117431}}^1$

素因数の和:117453

約数の個数: 72

約数和(自身を含む): 512942976

約数和(自身を除く): 364979916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 117431, 234862, 352293, 469724, 587155, 704586, 822017, 1056879, 1174310, 1409172, 1644034, 1761465, 2113758, 2348620, 2466051, 3288068, 3522930, 4110085, 4227516, 4932102, 5284395, 7045860, 7398153, 8220170, 9864204, 10568790, 12330255, 14796306, 16440340, 21137580, 24660510, 29592612, 36990765, 49321020, 73981530, 147963060]

約数ペア:

[(1, 147963060), (2, 73981530), (3, 49321020), (4, 36990765), (5, 29592612), (6, 24660510), (7, 21137580), (9, 16440340), (10, 14796306), (12, 12330255), (14, 10568790), (15, 9864204), (18, 8220170), (20, 7398153), (21, 7045860), (28, 5284395), (30, 4932102), (35, 4227516), (36, 4110085), (42, 3522930), (45, 3288068), (60, 2466051), (63, 2348620), (70, 2113758), (84, 1761465), (90, 1644034), (105, 1409172), (126, 1174310), (140, 1056879), (180, 822017), (210, 704586), (252, 587155), (315, 469724), (420, 352293), (630, 234862), (1260, 117431)]