155340000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 180

約数和(自身を含む): 552648096

約数和(自身を除く): 397308096

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 863, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1726, 1800, 1875, 2000, 2250, 2400, 2500, 2589, 3000, 3452, 3600, 3750, 4000, 4315, 4500, 5000, 5178, 5625, 6000, 6904, 7200, 7500, 7767, 8630, 9000, 10000, 10356, 11250, 12000, 12945, 13808, 15000, 15534, 17260, 18000, 20000, 20712, 21575, 22500, 25890, 27616, 30000, 31068, 34520, 36000, 38835, 41424, 43150, 45000, 51780, 60000, 62136, 64725, 69040, 77670, 82848, 86300, 90000, 103560, 107875, 124272, 129450, 138080, 155340, 172600, 180000, 194175, 207120, 215750, 248544, 258900, 310680, 323625, 345200, 388350, 414240, 431500, 517800, 539375, 621360, 647250, 690400, 776700, 863000, 970875, 1035600, 1078750, 1242720, 1294500, 1553400, 1618125, 1726000, 1941750, 2071200, 2157500, 2589000, 3106800, 3236250, 3452000, 3883500, 4315000, 4854375, 5178000, 6213600, 6472500, 7767000, 8630000, 9708750, 10356000, 12945000, 15534000, 17260000, 19417500, 25890000, 31068000, 38835000, 51780000, 77670000, 155340000]

約数ペア:

[(1, 155340000), (2, 77670000), (3, 51780000), (4, 38835000), (5, 31068000), (6, 25890000), (8, 19417500), (9, 17260000), (10, 15534000), (12, 12945000), (15, 10356000), (16, 9708750), (18, 8630000), (20, 7767000), (24, 6472500), (25, 6213600), (30, 5178000), (32, 4854375), (36, 4315000), (40, 3883500), (45, 3452000), (48, 3236250), (50, 3106800), (60, 2589000), (72, 2157500), (75, 2071200), (80, 1941750), (90, 1726000), (96, 1618125), (100, 1553400), (120, 1294500), (125, 1242720), (144, 1078750), (150, 1035600), (160, 970875), (180, 863000), (200, 776700), (225, 690400), (240, 647250), (250, 621360), (288, 539375), (300, 517800), (360, 431500), (375, 414240), (400, 388350), (450, 345200), (480, 323625), (500, 310680), (600, 258900), (625, 248544), (720, 215750), (750, 207120), (800, 194175), (863, 180000), (900, 172600), (1000, 155340), (1125, 138080), (1200, 129450), (1250, 124272), (1440, 107875), (1500, 103560), (1726, 90000), (1800, 86300), (1875, 82848), (2000, 77670), (2250, 69040), (2400, 64725), (2500, 62136), (2589, 60000), (3000, 51780), (3452, 45000), (3600, 43150), (3750, 41424), (4000, 38835), (4315, 36000), (4500, 34520), (5000, 31068), (5178, 30000), (5625, 27616), (6000, 25890), (6904, 22500), (7200, 21575), (7500, 20712), (7767, 20000), (8630, 18000), (9000, 17260), (10000, 15534), (10356, 15000), (11250, 13808), (12000, 12945)]