187650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{139}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 520800

約数和(自身を除く): 333150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 139, 150, 225, 270, 278, 417, 450, 675, 695, 834, 1251, 1350, 1390, 2085, 2502, 3475, 3753, 4170, 6255, 6950, 7506, 10425, 12510, 18765, 20850, 31275, 37530, 62550, 93825, 187650]

約数ペア:

[(1, 187650), (2, 93825), (3, 62550), (5, 37530), (6, 31275), (9, 20850), (10, 18765), (15, 12510), (18, 10425), (25, 7506), (27, 6950), (30, 6255), (45, 4170), (50, 3753), (54, 3475), (75, 2502), (90, 2085), (135, 1390), (139, 1350), (150, 1251), (225, 834), (270, 695), (278, 675), (417, 450)]