12496670500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{57193}}^1$

素因数の和:57254

約数の個数: 96

約数和(自身を含む): 29978807040

約数和(自身を除く): 17482136540

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 125, 190, 230, 250, 380, 437, 460, 475, 500, 575, 874, 950, 1150, 1748, 1900, 2185, 2300, 2375, 2875, 4370, 4750, 5750, 8740, 9500, 10925, 11500, 21850, 43700, 54625, 57193, 109250, 114386, 218500, 228772, 285965, 571930, 1086667, 1143860, 1315439, 1429825, 2173334, 2630878, 2859650, 4346668, 5261756, 5433335, 5719300, 6577195, 7149125, 10866670, 13154390, 14298250, 21733340, 24993341, 26308780, 27166675, 28596500, 32885975, 49986682, 54333350, 65771950, 99973364, 108666700, 124966705, 131543900, 135833375, 164429875, 249933410, 271666750, 328859750, 499866820, 543333500, 624833525, 657719500, 1249667050, 2499334100, 3124167625, 6248335250, 12496670500]

約数ペア:

[(1, 12496670500), (2, 6248335250), (4, 3124167625), (5, 2499334100), (10, 1249667050), (19, 657719500), (20, 624833525), (23, 543333500), (25, 499866820), (38, 328859750), (46, 271666750), (50, 249933410), (76, 164429875), (92, 135833375), (95, 131543900), (100, 124966705), (115, 108666700), (125, 99973364), (190, 65771950), (230, 54333350), (250, 49986682), (380, 32885975), (437, 28596500), (460, 27166675), (475, 26308780), (500, 24993341), (575, 21733340), (874, 14298250), (950, 13154390), (1150, 10866670), (1748, 7149125), (1900, 6577195), (2185, 5719300), (2300, 5433335), (2375, 5261756), (2875, 4346668), (4370, 2859650), (4750, 2630878), (5750, 2173334), (8740, 1429825), (9500, 1315439), (10925, 1143860), (11500, 1086667), (21850, 571930), (43700, 285965), (54625, 228772), (57193, 218500), (109250, 114386)]