16189000000

素因数分解:

$2^6\times 5^6\times {\mathrm{16189}}^1$

素因数の和:16231

約数の個数: 98

約数和(自身を含む): 40158275030

約数和(自身を除く): 23969275030

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1250, 1600, 2000, 2500, 3125, 4000, 5000, 6250, 8000, 10000, 12500, 15625, 16189, 20000, 25000, 31250, 32378, 40000, 50000, 62500, 64756, 80945, 100000, 125000, 129512, 161890, 200000, 250000, 259024, 323780, 404725, 500000, 518048, 647560, 809450, 1000000, 1036096, 1295120, 1618900, 2023625, 2590240, 3237800, 4047250, 5180480, 6475600, 8094500, 10118125, 12951200, 16189000, 20236250, 25902400, 32378000, 40472500, 50590625, 64756000, 80945000, 101181250, 129512000, 161890000, 202362500, 252953125, 323780000, 404725000, 505906250, 647560000, 809450000, 1011812500, 1618900000, 2023625000, 3237800000, 4047250000, 8094500000, 16189000000]

約数ペア:

[(1, 16189000000), (2, 8094500000), (4, 4047250000), (5, 3237800000), (8, 2023625000), (10, 1618900000), (16, 1011812500), (20, 809450000), (25, 647560000), (32, 505906250), (40, 404725000), (50, 323780000), (64, 252953125), (80, 202362500), (100, 161890000), (125, 129512000), (160, 101181250), (200, 80945000), (250, 64756000), (320, 50590625), (400, 40472500), (500, 32378000), (625, 25902400), (800, 20236250), (1000, 16189000), (1250, 12951200), (1600, 10118125), (2000, 8094500), (2500, 6475600), (3125, 5180480), (4000, 4047250), (5000, 3237800), (6250, 2590240), (8000, 2023625), (10000, 1618900), (12500, 1295120), (15625, 1036096), (16189, 1000000), (20000, 809450), (25000, 647560), (31250, 518048), (32378, 500000), (40000, 404725), (50000, 323780), (62500, 259024), (64756, 250000), (80945, 200000), (100000, 161890), (125000, 129512)]