31338000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1741}}^1$

素因数の和:1770

約数の個数: 120

約数和(自身を含む): 109516056

約数和(自身を除く): 78178056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1741, 1800, 2000, 2250, 3000, 3482, 3600, 4500, 5223, 6000, 6964, 8705, 9000, 10446, 13928, 15669, 17410, 18000, 20892, 26115, 27856, 31338, 34820, 41784, 43525, 52230, 62676, 69640, 78345, 83568, 87050, 104460, 125352, 130575, 139280, 156690, 174100, 208920, 217625, 250704, 261150, 313380, 348200, 391725, 417840, 435250, 522300, 626760, 652875, 696400, 783450, 870500, 1044600, 1253520, 1305750, 1566900, 1741000, 1958625, 2089200, 2611500, 3133800, 3482000, 3917250, 5223000, 6267600, 7834500, 10446000, 15669000, 31338000]

約数ペア:

[(1, 31338000), (2, 15669000), (3, 10446000), (4, 7834500), (5, 6267600), (6, 5223000), (8, 3917250), (9, 3482000), (10, 3133800), (12, 2611500), (15, 2089200), (16, 1958625), (18, 1741000), (20, 1566900), (24, 1305750), (25, 1253520), (30, 1044600), (36, 870500), (40, 783450), (45, 696400), (48, 652875), (50, 626760), (60, 522300), (72, 435250), (75, 417840), (80, 391725), (90, 348200), (100, 313380), (120, 261150), (125, 250704), (144, 217625), (150, 208920), (180, 174100), (200, 156690), (225, 139280), (240, 130575), (250, 125352), (300, 104460), (360, 87050), (375, 83568), (400, 78345), (450, 69640), (500, 62676), (600, 52230), (720, 43525), (750, 41784), (900, 34820), (1000, 31338), (1125, 27856), (1200, 26115), (1500, 20892), (1741, 18000), (1800, 17410), (2000, 15669), (2250, 13928), (3000, 10446), (3482, 9000), (3600, 8705), (4500, 6964), (5223, 6000)]