96400000

素因数分解:

$2^7\times 5^5\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 241039260

約数和(自身を除く): 144639260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 241, 250, 320, 400, 482, 500, 625, 640, 800, 964, 1000, 1205, 1250, 1600, 1928, 2000, 2410, 2500, 3125, 3200, 3856, 4000, 4820, 5000, 6025, 6250, 7712, 8000, 9640, 10000, 12050, 12500, 15424, 16000, 19280, 20000, 24100, 25000, 30125, 30848, 38560, 40000, 48200, 50000, 60250, 77120, 80000, 96400, 100000, 120500, 150625, 154240, 192800, 200000, 241000, 301250, 385600, 400000, 482000, 602500, 753125, 771200, 964000, 1205000, 1506250, 1928000, 2410000, 3012500, 3856000, 4820000, 6025000, 9640000, 12050000, 19280000, 24100000, 48200000, 96400000]

約数ペア:

[(1, 96400000), (2, 48200000), (4, 24100000), (5, 19280000), (8, 12050000), (10, 9640000), (16, 6025000), (20, 4820000), (25, 3856000), (32, 3012500), (40, 2410000), (50, 1928000), (64, 1506250), (80, 1205000), (100, 964000), (125, 771200), (128, 753125), (160, 602500), (200, 482000), (241, 400000), (250, 385600), (320, 301250), (400, 241000), (482, 200000), (500, 192800), (625, 154240), (640, 150625), (800, 120500), (964, 100000), (1000, 96400), (1205, 80000), (1250, 77120), (1600, 60250), (1928, 50000), (2000, 48200), (2410, 40000), (2500, 38560), (3125, 30848), (3200, 30125), (3856, 25000), (4000, 24100), (4820, 20000), (5000, 19280), (6025, 16000), (6250, 15424), (7712, 12500), (8000, 12050), (9640, 10000)]