149201850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{142097}}^1$

素因数の和:142119

約数の個数: 48

約数和(自身を含む): 422883648

約数和(自身を除く): 273681798

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, 142097, 284194, 426291, 710485, 852582, 994679, 1420970, 1989358, 2131455, 2984037, 3552425, 4262910, 4973395, 5968074, 7104850, 9946790, 10657275, 14920185, 21314550, 24866975, 29840370, 49733950, 74600925, 149201850]

約数ペア:

[(1, 149201850), (2, 74600925), (3, 49733950), (5, 29840370), (6, 24866975), (7, 21314550), (10, 14920185), (14, 10657275), (15, 9946790), (21, 7104850), (25, 5968074), (30, 4973395), (35, 4262910), (42, 3552425), (50, 2984037), (70, 2131455), (75, 1989358), (105, 1420970), (150, 994679), (175, 852582), (210, 710485), (350, 426291), (525, 284194), (1050, 142097)]