97112000

素因数分解:

$2^6\times 5^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 112

約数和(自身を含む): 245668800

約数和(自身を除く): 148556800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 125, 160, 199, 200, 244, 250, 305, 320, 398, 400, 488, 500, 610, 796, 800, 976, 995, 1000, 1220, 1525, 1592, 1600, 1952, 1990, 2000, 2440, 3050, 3184, 3904, 3980, 4000, 4880, 4975, 6100, 6368, 7625, 7960, 8000, 9760, 9950, 12139, 12200, 12736, 15250, 15920, 19520, 19900, 24278, 24400, 24875, 30500, 31840, 39800, 48556, 48800, 49750, 60695, 61000, 63680, 79600, 97112, 97600, 99500, 121390, 122000, 159200, 194224, 199000, 242780, 244000, 303475, 318400, 388448, 398000, 485560, 488000, 606950, 776896, 796000, 971120, 1213900, 1517375, 1592000, 1942240, 2427800, 3034750, 3884480, 4855600, 6069500, 9711200, 12139000, 19422400, 24278000, 48556000, 97112000]

約数ペア:

[(1, 97112000), (2, 48556000), (4, 24278000), (5, 19422400), (8, 12139000), (10, 9711200), (16, 6069500), (20, 4855600), (25, 3884480), (32, 3034750), (40, 2427800), (50, 1942240), (61, 1592000), (64, 1517375), (80, 1213900), (100, 971120), (122, 796000), (125, 776896), (160, 606950), (199, 488000), (200, 485560), (244, 398000), (250, 388448), (305, 318400), (320, 303475), (398, 244000), (400, 242780), (488, 199000), (500, 194224), (610, 159200), (796, 122000), (800, 121390), (976, 99500), (995, 97600), (1000, 97112), (1220, 79600), (1525, 63680), (1592, 61000), (1600, 60695), (1952, 49750), (1990, 48800), (2000, 48556), (2440, 39800), (3050, 31840), (3184, 30500), (3904, 24875), (3980, 24400), (4000, 24278), (4880, 19900), (4975, 19520), (6100, 15920), (6368, 15250), (7625, 12736), (7960, 12200), (8000, 12139), (9760, 9950)]