138844650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{132233}}^1$

素因数の和:132255

約数の個数: 48

約数和(自身を含む): 393528384

約数和(自身を除く): 254683734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 132233, 264466, 396699, 661165, 793398, 925631, 1322330, 1851262, 1983495, 2776893, 3305825, 3966990, 4628155, 5553786, 6611650, 9256310, 9917475, 13884465, 19834950, 23140775, 27768930, 46281550, 69422325, 138844650]

約数ペア:

[(1, 138844650), (2, 69422325), (3, 46281550), (5, 27768930), (6, 23140775), (7, 19834950), (10, 13884465), (14, 9917475), (15, 9256310), (21, 6611650), (25, 5553786), (30, 4628155), (35, 3966990), (42, 3305825), (50, 2776893), (70, 1983495), (75, 1851262), (105, 1322330), (150, 925631), (175, 793398), (210, 661165), (350, 396699), (525, 264466), (1050, 132233)]