73800000

素因数分解:

$2^6\times 3^2\times 5^5\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 252

約数和(自身を含む): 270849852

約数和(自身を除く): 197049852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 64, 72, 75, 80, 82, 90, 96, 100, 120, 123, 125, 144, 150, 160, 164, 180, 192, 200, 205, 225, 240, 246, 250, 288, 300, 320, 328, 360, 369, 375, 400, 410, 450, 480, 492, 500, 576, 600, 615, 625, 656, 720, 738, 750, 800, 820, 900, 960, 984, 1000, 1025, 1125, 1200, 1230, 1250, 1312, 1440, 1476, 1500, 1600, 1640, 1800, 1845, 1875, 1968, 2000, 2050, 2250, 2400, 2460, 2500, 2624, 2880, 2952, 3000, 3075, 3125, 3280, 3600, 3690, 3750, 3936, 4000, 4100, 4500, 4800, 4920, 5000, 5125, 5625, 5904, 6000, 6150, 6250, 6560, 7200, 7380, 7500, 7872, 8000, 8200, 9000, 9225, 9375, 9840, 10000, 10250, 11250, 11808, 12000, 12300, 12500, 13120, 14400, 14760, 15000, 15375, 16400, 18000, 18450, 18750, 19680, 20000, 20500, 22500, 23616, 24000, 24600, 25000, 25625, 28125, 29520, 30000, 30750, 32800, 36000, 36900, 37500, 39360, 40000, 41000, 45000, 46125, 49200, 50000, 51250, 56250, 59040, 60000, 61500, 65600, 72000, 73800, 75000, 76875, 82000, 90000, 92250, 98400, 100000, 102500, 112500, 118080, 120000, 123000, 128125, 147600, 150000, 153750, 164000, 180000, 184500, 196800, 200000, 205000, 225000, 230625, 246000, 256250, 295200, 300000, 307500, 328000, 360000, 369000, 384375, 410000, 450000, 461250, 492000, 512500, 590400, 600000, 615000, 738000, 768750, 820000, 900000, 922500, 984000, 1025000, 1153125, 1230000, 1476000, 1537500, 1640000, 1800000, 1845000, 2050000, 2306250, 2460000, 2952000, 3075000, 3690000, 4100000, 4612500, 4920000, 6150000, 7380000, 8200000, 9225000, 12300000, 14760000, 18450000, 24600000, 36900000, 73800000]

約数ペア:

[(1, 73800000), (2, 36900000), (3, 24600000), (4, 18450000), (5, 14760000), (6, 12300000), (8, 9225000), (9, 8200000), (10, 7380000), (12, 6150000), (15, 4920000), (16, 4612500), (18, 4100000), (20, 3690000), (24, 3075000), (25, 2952000), (30, 2460000), (32, 2306250), (36, 2050000), (40, 1845000), (41, 1800000), (45, 1640000), (48, 1537500), (50, 1476000), (60, 1230000), (64, 1153125), (72, 1025000), (75, 984000), (80, 922500), (82, 900000), (90, 820000), (96, 768750), (100, 738000), (120, 615000), (123, 600000), (125, 590400), (144, 512500), (150, 492000), (160, 461250), (164, 450000), (180, 410000), (192, 384375), (200, 369000), (205, 360000), (225, 328000), (240, 307500), (246, 300000), (250, 295200), (288, 256250), (300, 246000), (320, 230625), (328, 225000), (360, 205000), (369, 200000), (375, 196800), (400, 184500), (410, 180000), (450, 164000), (480, 153750), (492, 150000), (500, 147600), (576, 128125), (600, 123000), (615, 120000), (625, 118080), (656, 112500), (720, 102500), (738, 100000), (750, 98400), (800, 92250), (820, 90000), (900, 82000), (960, 76875), (984, 75000), (1000, 73800), (1025, 72000), (1125, 65600), (1200, 61500), (1230, 60000), (1250, 59040), (1312, 56250), (1440, 51250), (1476, 50000), (1500, 49200), (1600, 46125), (1640, 45000), (1800, 41000), (1845, 40000), (1875, 39360), (1968, 37500), (2000, 36900), (2050, 36000), (2250, 32800), (2400, 30750), (2460, 30000), (2500, 29520), (2624, 28125), (2880, 25625), (2952, 25000), (3000, 24600), (3075, 24000), (3125, 23616), (3280, 22500), (3600, 20500), (3690, 20000), (3750, 19680), (3936, 18750), (4000, 18450), (4100, 18000), (4500, 16400), (4800, 15375), (4920, 15000), (5000, 14760), (5125, 14400), (5625, 13120), (5904, 12500), (6000, 12300), (6150, 12000), (6250, 11808), (6560, 11250), (7200, 10250), (7380, 10000), (7500, 9840), (7872, 9375), (8000, 9225), (8200, 9000)]