212250600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{117917}}^1$

素因数の和:117939

約数の個数: 72

約数和(自身を含む): 712814310

約数和(自身を除く): 500563710

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, 117917, 235834, 353751, 471668, 589585, 707502, 943336, 1061253, 1179170, 1415004, 1768755, 2122506, 2358340, 2830008, 2947925, 3537510, 4245012, 4716680, 5306265, 5895850, 7075020, 8490024, 8843775, 10612530, 11791700, 14150040, 17687550, 21225060, 23583400, 26531325, 35375100, 42450120, 53062650, 70750200, 106125300, 212250600]

約数ペア:

[(1, 212250600), (2, 106125300), (3, 70750200), (4, 53062650), (5, 42450120), (6, 35375100), (8, 26531325), (9, 23583400), (10, 21225060), (12, 17687550), (15, 14150040), (18, 11791700), (20, 10612530), (24, 8843775), (25, 8490024), (30, 7075020), (36, 5895850), (40, 5306265), (45, 4716680), (50, 4245012), (60, 3537510), (72, 2947925), (75, 2830008), (90, 2358340), (100, 2122506), (120, 1768755), (150, 1415004), (180, 1179170), (200, 1061253), (225, 943336), (300, 707502), (360, 589585), (450, 471668), (600, 353751), (900, 235834), (1800, 117917)]