1298994300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{481109}}^1$

素因数の和:481132

約数の個数: 72

約数和(自身を含む): 4176034800

約数和(自身を除く): 2877040500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 481109, 962218, 1443327, 1924436, 2405545, 2886654, 4329981, 4811090, 5773308, 7216635, 8659962, 9622180, 12027725, 12989943, 14433270, 17319924, 21649905, 24055450, 25979886, 28866540, 36083175, 43299810, 48110900, 51959772, 64949715, 72166350, 86599620, 108249525, 129899430, 144332700, 216499050, 259798860, 324748575, 432998100, 649497150, 1298994300]

約数ペア:

[(1, 1298994300), (2, 649497150), (3, 432998100), (4, 324748575), (5, 259798860), (6, 216499050), (9, 144332700), (10, 129899430), (12, 108249525), (15, 86599620), (18, 72166350), (20, 64949715), (25, 51959772), (27, 48110900), (30, 43299810), (36, 36083175), (45, 28866540), (50, 25979886), (54, 24055450), (60, 21649905), (75, 17319924), (90, 14433270), (100, 12989943), (108, 12027725), (135, 9622180), (150, 8659962), (180, 7216635), (225, 5773308), (270, 4811090), (300, 4329981), (450, 2886654), (540, 2405545), (675, 1924436), (900, 1443327), (1350, 962218), (2700, 481109)]