47575500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 166053888

約数和(自身を除く): 118478388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 138, 140, 150, 161, 175, 197, 210, 230, 250, 276, 300, 322, 345, 350, 375, 394, 420, 460, 483, 500, 525, 575, 591, 644, 690, 700, 750, 788, 805, 875, 966, 985, 1050, 1150, 1182, 1379, 1380, 1500, 1610, 1725, 1750, 1932, 1970, 2100, 2300, 2364, 2415, 2625, 2758, 2875, 2955, 3220, 3450, 3500, 3940, 4025, 4137, 4531, 4830, 4925, 5250, 5516, 5750, 5910, 6895, 6900, 8050, 8274, 8625, 9062, 9660, 9850, 10500, 11500, 11820, 12075, 13593, 13790, 14775, 16100, 16548, 17250, 18124, 19700, 20125, 20685, 22655, 24150, 24625, 27186, 27580, 29550, 31717, 34475, 34500, 40250, 41370, 45310, 48300, 49250, 54372, 59100, 60375, 63434, 67965, 68950, 73875, 80500, 82740, 90620, 95151, 98500, 103425, 113275, 120750, 126868, 135930, 137900, 147750, 158585, 172375, 190302, 206850, 226550, 241500, 271860, 295500, 317170, 339825, 344750, 380604, 413700, 453100, 475755, 517125, 566375, 634340, 679650, 689500, 792925, 951510, 1034250, 1132750, 1359300, 1585850, 1699125, 1903020, 2068500, 2265500, 2378775, 3171700, 3398250, 3964625, 4757550, 6796500, 7929250, 9515100, 11893875, 15858500, 23787750, 47575500]

約数ペア:

[(1, 47575500), (2, 23787750), (3, 15858500), (4, 11893875), (5, 9515100), (6, 7929250), (7, 6796500), (10, 4757550), (12, 3964625), (14, 3398250), (15, 3171700), (20, 2378775), (21, 2265500), (23, 2068500), (25, 1903020), (28, 1699125), (30, 1585850), (35, 1359300), (42, 1132750), (46, 1034250), (50, 951510), (60, 792925), (69, 689500), (70, 679650), (75, 634340), (84, 566375), (92, 517125), (100, 475755), (105, 453100), (115, 413700), (125, 380604), (138, 344750), (140, 339825), (150, 317170), (161, 295500), (175, 271860), (197, 241500), (210, 226550), (230, 206850), (250, 190302), (276, 172375), (300, 158585), (322, 147750), (345, 137900), (350, 135930), (375, 126868), (394, 120750), (420, 113275), (460, 103425), (483, 98500), (500, 95151), (525, 90620), (575, 82740), (591, 80500), (644, 73875), (690, 68950), (700, 67965), (750, 63434), (788, 60375), (805, 59100), (875, 54372), (966, 49250), (985, 48300), (1050, 45310), (1150, 41370), (1182, 40250), (1379, 34500), (1380, 34475), (1500, 31717), (1610, 29550), (1725, 27580), (1750, 27186), (1932, 24625), (1970, 24150), (2100, 22655), (2300, 20685), (2364, 20125), (2415, 19700), (2625, 18124), (2758, 17250), (2875, 16548), (2955, 16100), (3220, 14775), (3450, 13790), (3500, 13593), (3940, 12075), (4025, 11820), (4137, 11500), (4531, 10500), (4830, 9850), (4925, 9660), (5250, 9062), (5516, 8625), (5750, 8274), (5910, 8050), (6895, 6900)]