214107700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{69067}}^1$

素因数の和:69112

約数の個数: 36

約数和(自身を含む): 479608192

約数和(自身を除く): 265500492

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 69067, 138134, 276268, 345335, 690670, 1381340, 1726675, 2141077, 3453350, 4282154, 6906700, 8564308, 10705385, 21410770, 42821540, 53526925, 107053850, 214107700]

約数ペア:

[(1, 214107700), (2, 107053850), (4, 53526925), (5, 42821540), (10, 21410770), (20, 10705385), (25, 8564308), (31, 6906700), (50, 4282154), (62, 3453350), (100, 2141077), (124, 1726675), (155, 1381340), (310, 690670), (620, 345335), (775, 276268), (1550, 138134), (3100, 69067)]