90541200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 292267008

約数和(自身を除く): 201725808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 197, 200, 240, 300, 383, 394, 400, 591, 600, 766, 788, 985, 1149, 1182, 1200, 1532, 1576, 1915, 1970, 2298, 2364, 2955, 3064, 3152, 3830, 3940, 4596, 4728, 4925, 5745, 5910, 6128, 7660, 7880, 9192, 9456, 9575, 9850, 11490, 11820, 14775, 15320, 15760, 18384, 19150, 19700, 22980, 23640, 28725, 29550, 30640, 38300, 39400, 45960, 47280, 57450, 59100, 75451, 76600, 78800, 91920, 114900, 118200, 150902, 153200, 226353, 229800, 236400, 301804, 377255, 452706, 459600, 603608, 754510, 905412, 1131765, 1207216, 1509020, 1810824, 1886275, 2263530, 3018040, 3621648, 3772550, 4527060, 5658825, 6036080, 7545100, 9054120, 11317650, 15090200, 18108240, 22635300, 30180400, 45270600, 90541200]

約数ペア:

[(1, 90541200), (2, 45270600), (3, 30180400), (4, 22635300), (5, 18108240), (6, 15090200), (8, 11317650), (10, 9054120), (12, 7545100), (15, 6036080), (16, 5658825), (20, 4527060), (24, 3772550), (25, 3621648), (30, 3018040), (40, 2263530), (48, 1886275), (50, 1810824), (60, 1509020), (75, 1207216), (80, 1131765), (100, 905412), (120, 754510), (150, 603608), (197, 459600), (200, 452706), (240, 377255), (300, 301804), (383, 236400), (394, 229800), (400, 226353), (591, 153200), (600, 150902), (766, 118200), (788, 114900), (985, 91920), (1149, 78800), (1182, 76600), (1200, 75451), (1532, 59100), (1576, 57450), (1915, 47280), (1970, 45960), (2298, 39400), (2364, 38300), (2955, 30640), (3064, 29550), (3152, 28725), (3830, 23640), (3940, 22980), (4596, 19700), (4728, 19150), (4925, 18384), (5745, 15760), (5910, 15320), (6128, 14775), (7660, 11820), (7880, 11490), (9192, 9850), (9456, 9575)]