154380000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 529030656

約数和(自身を除く): 374650656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 83, 93, 96, 100, 120, 124, 125, 150, 155, 160, 166, 186, 200, 240, 248, 249, 250, 300, 310, 332, 372, 375, 400, 415, 465, 480, 496, 498, 500, 600, 620, 625, 664, 744, 750, 775, 800, 830, 930, 992, 996, 1000, 1200, 1240, 1245, 1250, 1328, 1488, 1500, 1550, 1660, 1860, 1875, 1992, 2000, 2075, 2325, 2400, 2480, 2490, 2500, 2573, 2656, 2976, 3000, 3100, 3320, 3720, 3750, 3875, 3984, 4000, 4150, 4650, 4960, 4980, 5000, 5146, 6000, 6200, 6225, 6640, 7440, 7500, 7719, 7750, 7968, 8300, 9300, 9960, 10000, 10292, 10375, 11625, 12000, 12400, 12450, 12865, 13280, 14880, 15000, 15438, 15500, 16600, 18600, 19375, 19920, 20000, 20584, 20750, 23250, 24800, 24900, 25730, 30000, 30876, 31000, 31125, 33200, 37200, 38595, 38750, 39840, 41168, 41500, 46500, 49800, 51460, 51875, 58125, 60000, 61752, 62000, 62250, 64325, 66400, 74400, 77190, 77500, 82336, 83000, 93000, 99600, 102920, 103750, 116250, 123504, 124000, 124500, 128650, 154380, 155000, 155625, 166000, 186000, 192975, 199200, 205840, 207500, 232500, 247008, 249000, 257300, 308760, 310000, 311250, 321625, 332000, 372000, 385950, 411680, 415000, 465000, 498000, 514600, 617520, 620000, 622500, 643250, 771900, 830000, 930000, 964875, 996000, 1029200, 1235040, 1245000, 1286500, 1543800, 1608125, 1660000, 1860000, 1929750, 2058400, 2490000, 2573000, 3087600, 3216250, 3859500, 4824375, 4980000, 5146000, 6175200, 6432500, 7719000, 9648750, 10292000, 12865000, 15438000, 19297500, 25730000, 30876000, 38595000, 51460000, 77190000, 154380000]

約数ペア:

[(1, 154380000), (2, 77190000), (3, 51460000), (4, 38595000), (5, 30876000), (6, 25730000), (8, 19297500), (10, 15438000), (12, 12865000), (15, 10292000), (16, 9648750), (20, 7719000), (24, 6432500), (25, 6175200), (30, 5146000), (31, 4980000), (32, 4824375), (40, 3859500), (48, 3216250), (50, 3087600), (60, 2573000), (62, 2490000), (75, 2058400), (80, 1929750), (83, 1860000), (93, 1660000), (96, 1608125), (100, 1543800), (120, 1286500), (124, 1245000), (125, 1235040), (150, 1029200), (155, 996000), (160, 964875), (166, 930000), (186, 830000), (200, 771900), (240, 643250), (248, 622500), (249, 620000), (250, 617520), (300, 514600), (310, 498000), (332, 465000), (372, 415000), (375, 411680), (400, 385950), (415, 372000), (465, 332000), (480, 321625), (496, 311250), (498, 310000), (500, 308760), (600, 257300), (620, 249000), (625, 247008), (664, 232500), (744, 207500), (750, 205840), (775, 199200), (800, 192975), (830, 186000), (930, 166000), (992, 155625), (996, 155000), (1000, 154380), (1200, 128650), (1240, 124500), (1245, 124000), (1250, 123504), (1328, 116250), (1488, 103750), (1500, 102920), (1550, 99600), (1660, 93000), (1860, 83000), (1875, 82336), (1992, 77500), (2000, 77190), (2075, 74400), (2325, 66400), (2400, 64325), (2480, 62250), (2490, 62000), (2500, 61752), (2573, 60000), (2656, 58125), (2976, 51875), (3000, 51460), (3100, 49800), (3320, 46500), (3720, 41500), (3750, 41168), (3875, 39840), (3984, 38750), (4000, 38595), (4150, 37200), (4650, 33200), (4960, 31125), (4980, 31000), (5000, 30876), (5146, 30000), (6000, 25730), (6200, 24900), (6225, 24800), (6640, 23250), (7440, 20750), (7500, 20584), (7719, 20000), (7750, 19920), (7968, 19375), (8300, 18600), (9300, 16600), (9960, 15500), (10000, 15438), (10292, 15000), (10375, 14880), (11625, 13280), (12000, 12865), (12400, 12450)]