47400000

素因数分解:

$2^6\times 3^1\times 5^5\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 168

約数和(自身を含む): 158739840

約数和(自身を除く): 111339840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 125, 150, 158, 160, 192, 200, 237, 240, 250, 300, 316, 320, 375, 395, 400, 474, 480, 500, 600, 625, 632, 750, 790, 800, 948, 960, 1000, 1185, 1200, 1250, 1264, 1500, 1580, 1600, 1875, 1896, 1975, 2000, 2370, 2400, 2500, 2528, 3000, 3125, 3160, 3750, 3792, 3950, 4000, 4740, 4800, 5000, 5056, 5925, 6000, 6250, 6320, 7500, 7584, 7900, 8000, 9375, 9480, 9875, 10000, 11850, 12000, 12500, 12640, 15000, 15168, 15800, 18750, 18960, 19750, 20000, 23700, 24000, 25000, 25280, 29625, 30000, 31600, 37500, 37920, 39500, 40000, 47400, 49375, 50000, 59250, 60000, 63200, 75000, 75840, 79000, 94800, 98750, 100000, 118500, 120000, 126400, 148125, 150000, 158000, 189600, 197500, 200000, 237000, 246875, 296250, 300000, 316000, 379200, 395000, 474000, 493750, 592500, 600000, 632000, 740625, 790000, 948000, 987500, 1185000, 1481250, 1580000, 1896000, 1975000, 2370000, 2962500, 3160000, 3950000, 4740000, 5925000, 7900000, 9480000, 11850000, 15800000, 23700000, 47400000]

約数ペア:

[(1, 47400000), (2, 23700000), (3, 15800000), (4, 11850000), (5, 9480000), (6, 7900000), (8, 5925000), (10, 4740000), (12, 3950000), (15, 3160000), (16, 2962500), (20, 2370000), (24, 1975000), (25, 1896000), (30, 1580000), (32, 1481250), (40, 1185000), (48, 987500), (50, 948000), (60, 790000), (64, 740625), (75, 632000), (79, 600000), (80, 592500), (96, 493750), (100, 474000), (120, 395000), (125, 379200), (150, 316000), (158, 300000), (160, 296250), (192, 246875), (200, 237000), (237, 200000), (240, 197500), (250, 189600), (300, 158000), (316, 150000), (320, 148125), (375, 126400), (395, 120000), (400, 118500), (474, 100000), (480, 98750), (500, 94800), (600, 79000), (625, 75840), (632, 75000), (750, 63200), (790, 60000), (800, 59250), (948, 50000), (960, 49375), (1000, 47400), (1185, 40000), (1200, 39500), (1250, 37920), (1264, 37500), (1500, 31600), (1580, 30000), (1600, 29625), (1875, 25280), (1896, 25000), (1975, 24000), (2000, 23700), (2370, 20000), (2400, 19750), (2500, 18960), (2528, 18750), (3000, 15800), (3125, 15168), (3160, 15000), (3750, 12640), (3792, 12500), (3950, 12000), (4000, 11850), (4740, 10000), (4800, 9875), (5000, 9480), (5056, 9375), (5925, 8000), (6000, 7900), (6250, 7584), (6320, 7500)]