97600000

素因数分解:

$2^9\times 5^5\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 120

約数和(自身を含む): 247741956

約数和(自身を除く): 150141956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 125, 128, 160, 200, 244, 250, 256, 305, 320, 400, 488, 500, 512, 610, 625, 640, 800, 976, 1000, 1220, 1250, 1280, 1525, 1600, 1952, 2000, 2440, 2500, 2560, 3050, 3125, 3200, 3904, 4000, 4880, 5000, 6100, 6250, 6400, 7625, 7808, 8000, 9760, 10000, 12200, 12500, 12800, 15250, 15616, 16000, 19520, 20000, 24400, 25000, 30500, 31232, 32000, 38125, 39040, 40000, 48800, 50000, 61000, 64000, 76250, 78080, 80000, 97600, 100000, 122000, 152500, 156160, 160000, 190625, 195200, 200000, 244000, 305000, 320000, 381250, 390400, 400000, 488000, 610000, 762500, 780800, 800000, 976000, 1220000, 1525000, 1600000, 1952000, 2440000, 3050000, 3904000, 4880000, 6100000, 9760000, 12200000, 19520000, 24400000, 48800000, 97600000]

約数ペア:

[(1, 97600000), (2, 48800000), (4, 24400000), (5, 19520000), (8, 12200000), (10, 9760000), (16, 6100000), (20, 4880000), (25, 3904000), (32, 3050000), (40, 2440000), (50, 1952000), (61, 1600000), (64, 1525000), (80, 1220000), (100, 976000), (122, 800000), (125, 780800), (128, 762500), (160, 610000), (200, 488000), (244, 400000), (250, 390400), (256, 381250), (305, 320000), (320, 305000), (400, 244000), (488, 200000), (500, 195200), (512, 190625), (610, 160000), (625, 156160), (640, 152500), (800, 122000), (976, 100000), (1000, 97600), (1220, 80000), (1250, 78080), (1280, 76250), (1525, 64000), (1600, 61000), (1952, 50000), (2000, 48800), (2440, 40000), (2500, 39040), (2560, 38125), (3050, 32000), (3125, 31232), (3200, 30500), (3904, 25000), (4000, 24400), (4880, 20000), (5000, 19520), (6100, 16000), (6250, 15616), (6400, 15250), (7625, 12800), (7808, 12500), (8000, 12200), (9760, 10000)]