237000000

素因数分解:

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

素因数の和:124

約数の個数: 196

約数和(自身を含む): 793739840

約数和(自身を除く): 556739840

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, 15625, 15800, 18750, 18960, 19750, 20000, 23700, 24000, 25000, 25280, 29625, 30000, 31250, 31600, 37500, 37920, 39500, 40000, 46875, 47400, 49375, 50000, 59250, 60000, 62500, 63200, 75000, 75840, 79000, 93750, 94800, 98750, 100000, 118500, 120000, 125000, 126400, 148125, 150000, 158000, 187500, 189600, 197500, 200000, 237000, 246875, 250000, 296250, 300000, 316000, 375000, 379200, 395000, 474000, 493750, 500000, 592500, 600000, 632000, 740625, 750000, 790000, 948000, 987500, 1000000, 1185000, 1234375, 1481250, 1500000, 1580000, 1896000, 1975000, 2370000, 2468750, 2962500, 3000000, 3160000, 3703125, 3950000, 4740000, 4937500, 5925000, 7406250, 7900000, 9480000, 9875000, 11850000, 14812500, 15800000, 19750000, 23700000, 29625000, 39500000, 47400000, 59250000, 79000000, 118500000, 237000000]

約数ペア:

[(1, 237000000), (2, 118500000), (3, 79000000), (4, 59250000), (5, 47400000), (6, 39500000), (8, 29625000), (10, 23700000), (12, 19750000), (15, 15800000), (16, 14812500), (20, 11850000), (24, 9875000), (25, 9480000), (30, 7900000), (32, 7406250), (40, 5925000), (48, 4937500), (50, 4740000), (60, 3950000), (64, 3703125), (75, 3160000), (79, 3000000), (80, 2962500), (96, 2468750), (100, 2370000), (120, 1975000), (125, 1896000), (150, 1580000), (158, 1500000), (160, 1481250), (192, 1234375), (200, 1185000), (237, 1000000), (240, 987500), (250, 948000), (300, 790000), (316, 750000), (320, 740625), (375, 632000), (395, 600000), (400, 592500), (474, 500000), (480, 493750), (500, 474000), (600, 395000), (625, 379200), (632, 375000), (750, 316000), (790, 300000), (800, 296250), (948, 250000), (960, 246875), (1000, 237000), (1185, 200000), (1200, 197500), (1250, 189600), (1264, 187500), (1500, 158000), (1580, 150000), (1600, 148125), (1875, 126400), (1896, 125000), (1975, 120000), (2000, 118500), (2370, 100000), (2400, 98750), (2500, 94800), (2528, 93750), (3000, 79000), (3125, 75840), (3160, 75000), (3750, 63200), (3792, 62500), (3950, 60000), (4000, 59250), (4740, 50000), (4800, 49375), (5000, 47400), (5056, 46875), (5925, 40000), (6000, 39500), (6250, 37920), (6320, 37500), (7500, 31600), (7584, 31250), (7900, 30000), (8000, 29625), (9375, 25280), (9480, 25000), (9875, 24000), (10000, 23700), (11850, 20000), (12000, 19750), (12500, 18960), (12640, 18750), (15000, 15800), (15168, 15625)]