348517150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 667863504

約数和(自身を除く): 319346354

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 173, 215, 346, 430, 865, 937, 1075, 1730, 1874, 2150, 4325, 4685, 7439, 8650, 9370, 14878, 23425, 37195, 40291, 46850, 74390, 80582, 162101, 185975, 201455, 324202, 371950, 402910, 810505, 1007275, 1621010, 2014550, 4052525, 6970343, 8105050, 13940686, 34851715, 69703430, 174258575, 348517150]

約数ペア:

[(1, 348517150), (2, 174258575), (5, 69703430), (10, 34851715), (25, 13940686), (43, 8105050), (50, 6970343), (86, 4052525), (173, 2014550), (215, 1621010), (346, 1007275), (430, 810505), (865, 402910), (937, 371950), (1075, 324202), (1730, 201455), (1874, 185975), (2150, 162101), (4325, 80582), (4685, 74390), (7439, 46850), (8650, 40291), (9370, 37195), (14878, 23425)]