128100600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71167}}^1$

素因数の和:71189

約数の個数: 72

約数和(自身を含む): 430210560

約数和(自身を除く): 302109960

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, 71167, 142334, 213501, 284668, 355835, 427002, 569336, 640503, 711670, 854004, 1067505, 1281006, 1423340, 1708008, 1779175, 2135010, 2562012, 2846680, 3202515, 3558350, 4270020, 5124024, 5337525, 6405030, 7116700, 8540040, 10675050, 12810060, 14233400, 16012575, 21350100, 25620120, 32025150, 42700200, 64050300, 128100600]

約数ペア:

[(1, 128100600), (2, 64050300), (3, 42700200), (4, 32025150), (5, 25620120), (6, 21350100), (8, 16012575), (9, 14233400), (10, 12810060), (12, 10675050), (15, 8540040), (18, 7116700), (20, 6405030), (24, 5337525), (25, 5124024), (30, 4270020), (36, 3558350), (40, 3202515), (45, 2846680), (50, 2562012), (60, 2135010), (72, 1779175), (75, 1708008), (90, 1423340), (100, 1281006), (120, 1067505), (150, 854004), (180, 711670), (200, 640503), (225, 569336), (300, 427002), (360, 355835), (450, 284668), (600, 213501), (900, 142334), (1800, 71167)]