17380045250

素因数分解:

$2^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{499}}^1\times {\mathrm{1097}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 32887296000

約数和(自身を除く): 15507250750

約数列:

[1, 2, 5, 10, 25, 50, 125, 127, 250, 254, 499, 635, 998, 1097, 1270, 2194, 2495, 3175, 4990, 5485, 6350, 10970, 12475, 15875, 24950, 27425, 31750, 54850, 62375, 63373, 124750, 126746, 137125, 139319, 274250, 278638, 316865, 547403, 633730, 696595, 1094806, 1393190, 1584325, 2737015, 3168650, 3482975, 5474030, 6965950, 7921625, 13685075, 15843250, 17414875, 27370150, 34829750, 68425375, 69520181, 136850750, 139040362, 347600905, 695201810, 1738004525, 3476009050, 8690022625, 17380045250]

約数ペア:

[(1, 17380045250), (2, 8690022625), (5, 3476009050), (10, 1738004525), (25, 695201810), (50, 347600905), (125, 139040362), (127, 136850750), (250, 69520181), (254, 68425375), (499, 34829750), (635, 27370150), (998, 17414875), (1097, 15843250), (1270, 13685075), (2194, 7921625), (2495, 6965950), (3175, 5474030), (4990, 3482975), (5485, 3168650), (6350, 2737015), (10970, 1584325), (12475, 1393190), (15875, 1094806), (24950, 696595), (27425, 633730), (31750, 547403), (54850, 316865), (62375, 278638), (63373, 274250), (124750, 139319), (126746, 137125)]