89784450

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{3167}}^1$

素因数の和:3198

約数の個数: 120

約数和(自身を含む): 285196032

約数和(自身を除く): 195411582

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2835, 3150, 3167, 4050, 4725, 5670, 6334, 9450, 9501, 14175, 15835, 19002, 22169, 28350, 28503, 31670, 44338, 47505, 57006, 66507, 79175, 85509, 95010, 110845, 133014, 142515, 158350, 171018, 199521, 221690, 237525, 256527, 285030, 332535, 399042, 427545, 475050, 513054, 554225, 598563, 665070, 712575, 855090, 997605, 1108450, 1197126, 1282635, 1425150, 1662675, 1795689, 1995210, 2137725, 2565270, 2992815, 3325350, 3591378, 4275450, 4988025, 5985630, 6413175, 8978445, 9976050, 12826350, 14964075, 17956890, 29928150, 44892225, 89784450]

約数ペア:

[(1, 89784450), (2, 44892225), (3, 29928150), (5, 17956890), (6, 14964075), (7, 12826350), (9, 9976050), (10, 8978445), (14, 6413175), (15, 5985630), (18, 4988025), (21, 4275450), (25, 3591378), (27, 3325350), (30, 2992815), (35, 2565270), (42, 2137725), (45, 1995210), (50, 1795689), (54, 1662675), (63, 1425150), (70, 1282635), (75, 1197126), (81, 1108450), (90, 997605), (105, 855090), (126, 712575), (135, 665070), (150, 598563), (162, 554225), (175, 513054), (189, 475050), (210, 427545), (225, 399042), (270, 332535), (315, 285030), (350, 256527), (378, 237525), (405, 221690), (450, 199521), (525, 171018), (567, 158350), (630, 142515), (675, 133014), (810, 110845), (945, 95010), (1050, 85509), (1134, 79175), (1350, 66507), (1575, 57006), (1890, 47505), (2025, 44338), (2835, 31670), (3150, 28503), (3167, 28350), (4050, 22169), (4725, 19002), (5670, 15835), (6334, 14175), (9450, 9501)]