68760000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 210

約数和(自身を含む): 247570752

約数和(自身を除く): 178810752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 191, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 382, 400, 450, 480, 500, 573, 576, 600, 625, 720, 750, 764, 800, 900, 955, 960, 1000, 1125, 1146, 1200, 1250, 1440, 1500, 1528, 1600, 1719, 1800, 1875, 1910, 2000, 2250, 2292, 2400, 2500, 2865, 2880, 3000, 3056, 3438, 3600, 3750, 3820, 4000, 4500, 4584, 4775, 4800, 5000, 5625, 5730, 6000, 6112, 6876, 7200, 7500, 7640, 8000, 8595, 9000, 9168, 9550, 10000, 11250, 11460, 12000, 12224, 13752, 14325, 14400, 15000, 15280, 17190, 18000, 18336, 19100, 20000, 22500, 22920, 23875, 24000, 27504, 28650, 30000, 30560, 34380, 36000, 36672, 38200, 40000, 42975, 45000, 45840, 47750, 55008, 57300, 60000, 61120, 68760, 71625, 72000, 76400, 85950, 90000, 91680, 95500, 110016, 114600, 119375, 120000, 137520, 143250, 152800, 171900, 180000, 183360, 191000, 214875, 229200, 238750, 275040, 286500, 305600, 343800, 358125, 360000, 382000, 429750, 458400, 477500, 550080, 573000, 687600, 716250, 764000, 859500, 916800, 955000, 1074375, 1146000, 1375200, 1432500, 1528000, 1719000, 1910000, 2148750, 2292000, 2750400, 2865000, 3438000, 3820000, 4297500, 4584000, 5730000, 6876000, 7640000, 8595000, 11460000, 13752000, 17190000, 22920000, 34380000, 68760000]

約数ペア:

[(1, 68760000), (2, 34380000), (3, 22920000), (4, 17190000), (5, 13752000), (6, 11460000), (8, 8595000), (9, 7640000), (10, 6876000), (12, 5730000), (15, 4584000), (16, 4297500), (18, 3820000), (20, 3438000), (24, 2865000), (25, 2750400), (30, 2292000), (32, 2148750), (36, 1910000), (40, 1719000), (45, 1528000), (48, 1432500), (50, 1375200), (60, 1146000), (64, 1074375), (72, 955000), (75, 916800), (80, 859500), (90, 764000), (96, 716250), (100, 687600), (120, 573000), (125, 550080), (144, 477500), (150, 458400), (160, 429750), (180, 382000), (191, 360000), (192, 358125), (200, 343800), (225, 305600), (240, 286500), (250, 275040), (288, 238750), (300, 229200), (320, 214875), (360, 191000), (375, 183360), (382, 180000), (400, 171900), (450, 152800), (480, 143250), (500, 137520), (573, 120000), (576, 119375), (600, 114600), (625, 110016), (720, 95500), (750, 91680), (764, 90000), (800, 85950), (900, 76400), (955, 72000), (960, 71625), (1000, 68760), (1125, 61120), (1146, 60000), (1200, 57300), (1250, 55008), (1440, 47750), (1500, 45840), (1528, 45000), (1600, 42975), (1719, 40000), (1800, 38200), (1875, 36672), (1910, 36000), (2000, 34380), (2250, 30560), (2292, 30000), (2400, 28650), (2500, 27504), (2865, 24000), (2880, 23875), (3000, 22920), (3056, 22500), (3438, 20000), (3600, 19100), (3750, 18336), (3820, 18000), (4000, 17190), (4500, 15280), (4584, 15000), (4775, 14400), (4800, 14325), (5000, 13752), (5625, 12224), (5730, 12000), (6000, 11460), (6112, 11250), (6876, 10000), (7200, 9550), (7500, 9168), (7640, 9000), (8000, 8595)]