130710600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{72617}}^1$

素因数の和:72639

約数の個数: 72

約数和(自身を含む): 438975810

約数和(自身を除く): 308265210

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 72617, 145234, 217851, 290468, 363085, 435702, 580936, 653553, 726170, 871404, 1089255, 1307106, 1452340, 1742808, 1815425, 2178510, 2614212, 2904680, 3267765, 3630850, 4357020, 5228424, 5446275, 6535530, 7261700, 8714040, 10892550, 13071060, 14523400, 16338825, 21785100, 26142120, 32677650, 43570200, 65355300, 130710600]

約数ペア:

[(1, 130710600), (2, 65355300), (3, 43570200), (4, 32677650), (5, 26142120), (6, 21785100), (8, 16338825), (9, 14523400), (10, 13071060), (12, 10892550), (15, 8714040), (18, 7261700), (20, 6535530), (24, 5446275), (25, 5228424), (30, 4357020), (36, 3630850), (40, 3267765), (45, 2904680), (50, 2614212), (60, 2178510), (72, 1815425), (75, 1742808), (90, 1452340), (100, 1307106), (120, 1089255), (150, 871404), (180, 726170), (200, 653553), (225, 580936), (300, 435702), (360, 363085), (450, 290468), (600, 217851), (900, 145234), (1800, 72617)]