419098400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1211

約数の個数: 144

約数和(自身を含む): 1187798976

約数和(自身を除く): 768700576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 67, 70, 80, 100, 112, 134, 140, 160, 175, 200, 224, 268, 280, 335, 350, 400, 469, 536, 560, 670, 700, 800, 938, 1072, 1117, 1120, 1340, 1400, 1675, 1876, 2144, 2234, 2345, 2680, 2800, 3350, 3752, 4468, 4690, 5360, 5585, 5600, 6700, 7504, 7819, 8936, 9380, 10720, 11170, 11725, 13400, 15008, 15638, 17872, 18760, 22340, 23450, 26800, 27925, 31276, 35744, 37520, 39095, 44680, 46900, 53600, 55850, 62552, 74839, 75040, 78190, 89360, 93800, 111700, 125104, 149678, 156380, 178720, 187600, 195475, 223400, 250208, 299356, 312760, 374195, 375200, 390950, 446800, 523873, 598712, 625520, 748390, 781900, 893600, 1047746, 1197424, 1251040, 1496780, 1563800, 1870975, 2095492, 2394848, 2619365, 2993560, 3127600, 3741950, 4190984, 5238730, 5987120, 6255200, 7483900, 8381968, 10477460, 11974240, 13096825, 14967800, 16763936, 20954920, 26193650, 29935600, 41909840, 52387300, 59871200, 83819680, 104774600, 209549200, 419098400]

約数ペア:

[(1, 419098400), (2, 209549200), (4, 104774600), (5, 83819680), (7, 59871200), (8, 52387300), (10, 41909840), (14, 29935600), (16, 26193650), (20, 20954920), (25, 16763936), (28, 14967800), (32, 13096825), (35, 11974240), (40, 10477460), (50, 8381968), (56, 7483900), (67, 6255200), (70, 5987120), (80, 5238730), (100, 4190984), (112, 3741950), (134, 3127600), (140, 2993560), (160, 2619365), (175, 2394848), (200, 2095492), (224, 1870975), (268, 1563800), (280, 1496780), (335, 1251040), (350, 1197424), (400, 1047746), (469, 893600), (536, 781900), (560, 748390), (670, 625520), (700, 598712), (800, 523873), (938, 446800), (1072, 390950), (1117, 375200), (1120, 374195), (1340, 312760), (1400, 299356), (1675, 250208), (1876, 223400), (2144, 195475), (2234, 187600), (2345, 178720), (2680, 156380), (2800, 149678), (3350, 125104), (3752, 111700), (4468, 93800), (4690, 89360), (5360, 78190), (5585, 75040), (5600, 74839), (6700, 62552), (7504, 55850), (7819, 53600), (8936, 46900), (9380, 44680), (10720, 39095), (11170, 37520), (11725, 35744), (13400, 31276), (15008, 27925), (15638, 26800), (17872, 23450), (18760, 22340)]