154011060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{122231}}^1$

素因数の和:122253

約数の個数: 72

約数和(自身を含む): 533909376

約数和(自身を除く): 379898316

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, 122231, 244462, 366693, 488924, 611155, 733386, 855617, 1100079, 1222310, 1466772, 1711234, 1833465, 2200158, 2444620, 2566851, 3422468, 3666930, 4278085, 4400316, 5133702, 5500395, 7333860, 7700553, 8556170, 10267404, 11000790, 12834255, 15401106, 17112340, 22001580, 25668510, 30802212, 38502765, 51337020, 77005530, 154011060]

約数ペア:

[(1, 154011060), (2, 77005530), (3, 51337020), (4, 38502765), (5, 30802212), (6, 25668510), (7, 22001580), (9, 17112340), (10, 15401106), (12, 12834255), (14, 11000790), (15, 10267404), (18, 8556170), (20, 7700553), (21, 7333860), (28, 5500395), (30, 5133702), (35, 4400316), (36, 4278085), (42, 3666930), (45, 3422468), (60, 2566851), (63, 2444620), (70, 2200158), (84, 1833465), (90, 1711234), (105, 1466772), (126, 1222310), (140, 1100079), (180, 855617), (210, 733386), (252, 611155), (315, 488924), (420, 366693), (630, 244462), (1260, 122231)]