253430400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{26399}}^1$

素因数の和:26426

約数の個数: 96

約数和(自身を含む): 834768000

約数和(自身を除く): 581337600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 26399, 52798, 79197, 105596, 131995, 158394, 211192, 263990, 316788, 395985, 422384, 527980, 633576, 659975, 791970, 844768, 1055960, 1267152, 1319950, 1583940, 1689536, 1979925, 2111920, 2534304, 2639900, 3167880, 3379072, 3959850, 4223840, 5068608, 5279800, 6335760, 7919700, 8447680, 10137216, 10559600, 12671520, 15839400, 16895360, 21119200, 25343040, 31678800, 42238400, 50686080, 63357600, 84476800, 126715200, 253430400]

約数ペア:

[(1, 253430400), (2, 126715200), (3, 84476800), (4, 63357600), (5, 50686080), (6, 42238400), (8, 31678800), (10, 25343040), (12, 21119200), (15, 16895360), (16, 15839400), (20, 12671520), (24, 10559600), (25, 10137216), (30, 8447680), (32, 7919700), (40, 6335760), (48, 5279800), (50, 5068608), (60, 4223840), (64, 3959850), (75, 3379072), (80, 3167880), (96, 2639900), (100, 2534304), (120, 2111920), (128, 1979925), (150, 1689536), (160, 1583940), (192, 1319950), (200, 1267152), (240, 1055960), (300, 844768), (320, 791970), (384, 659975), (400, 633576), (480, 527980), (600, 422384), (640, 395985), (800, 316788), (960, 263990), (1200, 211192), (1600, 158394), (1920, 131995), (2400, 105596), (3200, 79197), (4800, 52798), (9600, 26399)]