189090000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 300

約数和(自身を含む): 725167872

約数和(自身を除く): 536077872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 125, 132, 144, 150, 165, 176, 180, 191, 198, 200, 220, 225, 240, 250, 264, 275, 300, 330, 360, 375, 382, 396, 400, 440, 450, 495, 500, 528, 550, 573, 600, 625, 660, 720, 750, 764, 792, 825, 880, 900, 955, 990, 1000, 1100, 1125, 1146, 1200, 1250, 1320, 1375, 1500, 1528, 1584, 1650, 1719, 1800, 1875, 1910, 1980, 2000, 2101, 2200, 2250, 2292, 2475, 2500, 2640, 2750, 2865, 3000, 3056, 3300, 3438, 3600, 3750, 3820, 3960, 4125, 4202, 4400, 4500, 4584, 4775, 4950, 5000, 5500, 5625, 5730, 6000, 6303, 6600, 6875, 6876, 7500, 7640, 7920, 8250, 8404, 8595, 9000, 9168, 9550, 9900, 10000, 10505, 11000, 11250, 11460, 12375, 12606, 13200, 13750, 13752, 14325, 15000, 15280, 16500, 16808, 17190, 18000, 18909, 19100, 19800, 20625, 21010, 22000, 22500, 22920, 23875, 24750, 25212, 27500, 27504, 28650, 30000, 31515, 33000, 33616, 34380, 37818, 38200, 39600, 41250, 42020, 42975, 45000, 45840, 47750, 49500, 50424, 52525, 55000, 57300, 61875, 63030, 66000, 68760, 71625, 75636, 76400, 82500, 84040, 85950, 90000, 94545, 95500, 99000, 100848, 105050, 110000, 114600, 119375, 123750, 126060, 137520, 143250, 151272, 157575, 165000, 168080, 171900, 189090, 191000, 198000, 210100, 214875, 229200, 238750, 247500, 252120, 262625, 286500, 302544, 315150, 330000, 343800, 358125, 378180, 382000, 420200, 429750, 472725, 477500, 495000, 504240, 525250, 573000, 630300, 687600, 716250, 756360, 787875, 840400, 859500, 945450, 955000, 990000, 1050500, 1074375, 1146000, 1260600, 1313125, 1432500, 1512720, 1575750, 1719000, 1890900, 1910000, 2101000, 2148750, 2363625, 2521200, 2626250, 2865000, 3151500, 3438000, 3781800, 3939375, 4202000, 4297500, 4727250, 5252500, 5730000, 6303000, 7563600, 7878750, 8595000, 9454500, 10505000, 11818125, 12606000, 15757500, 17190000, 18909000, 21010000, 23636250, 31515000, 37818000, 47272500, 63030000, 94545000, 189090000]

約数ペア:

[(1, 189090000), (2, 94545000), (3, 63030000), (4, 47272500), (5, 37818000), (6, 31515000), (8, 23636250), (9, 21010000), (10, 18909000), (11, 17190000), (12, 15757500), (15, 12606000), (16, 11818125), (18, 10505000), (20, 9454500), (22, 8595000), (24, 7878750), (25, 7563600), (30, 6303000), (33, 5730000), (36, 5252500), (40, 4727250), (44, 4297500), (45, 4202000), (48, 3939375), (50, 3781800), (55, 3438000), (60, 3151500), (66, 2865000), (72, 2626250), (75, 2521200), (80, 2363625), (88, 2148750), (90, 2101000), (99, 1910000), (100, 1890900), (110, 1719000), (120, 1575750), (125, 1512720), (132, 1432500), (144, 1313125), (150, 1260600), (165, 1146000), (176, 1074375), (180, 1050500), (191, 990000), (198, 955000), (200, 945450), (220, 859500), (225, 840400), (240, 787875), (250, 756360), (264, 716250), (275, 687600), (300, 630300), (330, 573000), (360, 525250), (375, 504240), (382, 495000), (396, 477500), (400, 472725), (440, 429750), (450, 420200), (495, 382000), (500, 378180), (528, 358125), (550, 343800), (573, 330000), (600, 315150), (625, 302544), (660, 286500), (720, 262625), (750, 252120), (764, 247500), (792, 238750), (825, 229200), (880, 214875), (900, 210100), (955, 198000), (990, 191000), (1000, 189090), (1100, 171900), (1125, 168080), (1146, 165000), (1200, 157575), (1250, 151272), (1320, 143250), (1375, 137520), (1500, 126060), (1528, 123750), (1584, 119375), (1650, 114600), (1719, 110000), (1800, 105050), (1875, 100848), (1910, 99000), (1980, 95500), (2000, 94545), (2101, 90000), (2200, 85950), (2250, 84040), (2292, 82500), (2475, 76400), (2500, 75636), (2640, 71625), (2750, 68760), (2865, 66000), (3000, 63030), (3056, 61875), (3300, 57300), (3438, 55000), (3600, 52525), (3750, 50424), (3820, 49500), (3960, 47750), (4125, 45840), (4202, 45000), (4400, 42975), (4500, 42020), (4584, 41250), (4775, 39600), (4950, 38200), (5000, 37818), (5500, 34380), (5625, 33616), (5730, 33000), (6000, 31515), (6303, 30000), (6600, 28650), (6875, 27504), (6876, 27500), (7500, 25212), (7640, 24750), (7920, 23875), (8250, 22920), (8404, 22500), (8595, 22000), (9000, 21010), (9168, 20625), (9550, 19800), (9900, 19100), (10000, 18909), (10505, 18000), (11000, 17190), (11250, 16808), (11460, 16500), (12375, 15280), (12606, 15000), (13200, 14325), (13750, 13752)]