78925200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 256010400

約数和(自身を除く): 177085200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 267, 300, 356, 400, 445, 534, 600, 712, 739, 890, 1068, 1200, 1335, 1424, 1478, 1780, 2136, 2217, 2225, 2670, 2956, 3560, 3695, 4272, 4434, 4450, 5340, 5912, 6675, 7120, 7390, 8868, 8900, 10680, 11085, 11824, 13350, 14780, 17736, 17800, 18475, 21360, 22170, 26700, 29560, 35472, 35600, 36950, 44340, 53400, 55425, 59120, 65771, 73900, 88680, 106800, 110850, 131542, 147800, 177360, 197313, 221700, 263084, 295600, 328855, 394626, 443400, 526168, 657710, 789252, 886800, 986565, 1052336, 1315420, 1578504, 1644275, 1973130, 2630840, 3157008, 3288550, 3946260, 4932825, 5261680, 6577100, 7892520, 9865650, 13154200, 15785040, 19731300, 26308400, 39462600, 78925200]

約数ペア:

[(1, 78925200), (2, 39462600), (3, 26308400), (4, 19731300), (5, 15785040), (6, 13154200), (8, 9865650), (10, 7892520), (12, 6577100), (15, 5261680), (16, 4932825), (20, 3946260), (24, 3288550), (25, 3157008), (30, 2630840), (40, 1973130), (48, 1644275), (50, 1578504), (60, 1315420), (75, 1052336), (80, 986565), (89, 886800), (100, 789252), (120, 657710), (150, 526168), (178, 443400), (200, 394626), (240, 328855), (267, 295600), (300, 263084), (356, 221700), (400, 197313), (445, 177360), (534, 147800), (600, 131542), (712, 110850), (739, 106800), (890, 88680), (1068, 73900), (1200, 65771), (1335, 59120), (1424, 55425), (1478, 53400), (1780, 44340), (2136, 36950), (2217, 35600), (2225, 35472), (2670, 29560), (2956, 26700), (3560, 22170), (3695, 21360), (4272, 18475), (4434, 17800), (4450, 17736), (5340, 14780), (5912, 13350), (6675, 11824), (7120, 11085), (7390, 10680), (8868, 8900)]