2100600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{389}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 7254000

約数和(自身を除く): 5153400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 389, 450, 540, 600, 675, 778, 900, 1080, 1167, 1350, 1556, 1800, 1945, 2334, 2700, 3112, 3501, 3890, 4668, 5400, 5835, 7002, 7780, 9336, 9725, 10503, 11670, 14004, 15560, 17505, 19450, 21006, 23340, 28008, 29175, 35010, 38900, 42012, 46680, 52515, 58350, 70020, 77800, 84024, 87525, 105030, 116700, 140040, 175050, 210060, 233400, 262575, 350100, 420120, 525150, 700200, 1050300, 2100600]

約数ペア:

[(1, 2100600), (2, 1050300), (3, 700200), (4, 525150), (5, 420120), (6, 350100), (8, 262575), (9, 233400), (10, 210060), (12, 175050), (15, 140040), (18, 116700), (20, 105030), (24, 87525), (25, 84024), (27, 77800), (30, 70020), (36, 58350), (40, 52515), (45, 46680), (50, 42012), (54, 38900), (60, 35010), (72, 29175), (75, 28008), (90, 23340), (100, 21006), (108, 19450), (120, 17505), (135, 15560), (150, 14004), (180, 11670), (200, 10503), (216, 9725), (225, 9336), (270, 7780), (300, 7002), (360, 5835), (389, 5400), (450, 4668), (540, 3890), (600, 3501), (675, 3112), (778, 2700), (900, 2334), (1080, 1945), (1167, 1800), (1350, 1556)]