1125216900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{347}}^1\times {\mathrm{1201}}^1$

素因数の和:1571

約数の個数: 144

約数和(自身を含む): 3630809280

約数和(自身を除く): 2505592380

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, 347, 450, 540, 675, 694, 900, 1041, 1201, 1350, 1388, 1735, 2082, 2402, 2700, 3123, 3470, 3603, 4164, 4804, 5205, 6005, 6246, 6940, 7206, 8675, 9369, 10410, 10809, 12010, 12492, 14412, 15615, 17350, 18015, 18738, 20820, 21618, 24020, 26025, 30025, 31230, 32427, 34700, 36030, 37476, 43236, 46845, 52050, 54045, 60050, 62460, 64854, 72060, 78075, 90075, 93690, 104100, 108090, 120100, 129708, 156150, 162135, 180150, 187380, 216180, 234225, 270225, 312300, 324270, 360300, 416747, 468450, 540450, 648540, 810675, 833494, 936900, 1080900, 1250241, 1621350, 1666988, 2083735, 2500482, 3242700, 3750723, 4167470, 5000964, 6251205, 7501446, 8334940, 10418675, 11252169, 12502410, 15002892, 18753615, 20837350, 22504338, 25004820, 31256025, 37507230, 41674700, 45008676, 56260845, 62512050, 75014460, 93768075, 112521690, 125024100, 187536150, 225043380, 281304225, 375072300, 562608450, 1125216900]

約数ペア:

[(1, 1125216900), (2, 562608450), (3, 375072300), (4, 281304225), (5, 225043380), (6, 187536150), (9, 125024100), (10, 112521690), (12, 93768075), (15, 75014460), (18, 62512050), (20, 56260845), (25, 45008676), (27, 41674700), (30, 37507230), (36, 31256025), (45, 25004820), (50, 22504338), (54, 20837350), (60, 18753615), (75, 15002892), (90, 12502410), (100, 11252169), (108, 10418675), (135, 8334940), (150, 7501446), (180, 6251205), (225, 5000964), (270, 4167470), (300, 3750723), (347, 3242700), (450, 2500482), (540, 2083735), (675, 1666988), (694, 1621350), (900, 1250241), (1041, 1080900), (1201, 936900), (1350, 833494), (1388, 810675), (1735, 648540), (2082, 540450), (2402, 468450), (2700, 416747), (3123, 360300), (3470, 324270), (3603, 312300), (4164, 270225), (4804, 234225), (5205, 216180), (6005, 187380), (6246, 180150), (6940, 162135), (7206, 156150), (8675, 129708), (9369, 120100), (10410, 108090), (10809, 104100), (12010, 93690), (12492, 90075), (14412, 78075), (15615, 72060), (17350, 64854), (18015, 62460), (18738, 60050), (20820, 54045), (21618, 52050), (24020, 46845), (26025, 43236), (30025, 37476), (31230, 36030), (32427, 34700)]