168428850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{26113}}^1$

素因数の和:26171

約数の個数: 48

約数和(自身を含む): 427433952

約数和(自身を除く): 259005102

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 26113, 52226, 78339, 130565, 156678, 261130, 391695, 652825, 783390, 1122859, 1305650, 1958475, 2245718, 3368577, 3916950, 5614295, 6737154, 11228590, 16842885, 28071475, 33685770, 56142950, 84214425, 168428850]

約数ペア:

[(1, 168428850), (2, 84214425), (3, 56142950), (5, 33685770), (6, 28071475), (10, 16842885), (15, 11228590), (25, 6737154), (30, 5614295), (43, 3916950), (50, 3368577), (75, 2245718), (86, 1958475), (129, 1305650), (150, 1122859), (215, 783390), (258, 652825), (430, 391695), (645, 261130), (1075, 156678), (1290, 130565), (2150, 78339), (3225, 52226), (6450, 26113)]