103952000

素因数分解:

$2^7\times 5^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 264934800

約数和(自身を除く): 160982800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 89, 100, 125, 128, 146, 160, 178, 200, 250, 292, 320, 356, 365, 400, 445, 500, 584, 640, 712, 730, 800, 890, 1000, 1168, 1424, 1460, 1600, 1780, 1825, 2000, 2225, 2336, 2848, 2920, 3200, 3560, 3650, 4000, 4450, 4672, 5696, 5840, 6497, 7120, 7300, 8000, 8900, 9125, 9344, 11125, 11392, 11680, 12994, 14240, 14600, 16000, 17800, 18250, 22250, 23360, 25988, 28480, 29200, 32485, 35600, 36500, 44500, 46720, 51976, 56960, 58400, 64970, 71200, 73000, 89000, 103952, 116800, 129940, 142400, 146000, 162425, 178000, 207904, 233600, 259880, 284800, 292000, 324850, 356000, 415808, 519760, 584000, 649700, 712000, 812125, 831616, 1039520, 1168000, 1299400, 1424000, 1624250, 2079040, 2598800, 3248500, 4158080, 5197600, 6497000, 10395200, 12994000, 20790400, 25988000, 51976000, 103952000]

約数ペア:

[(1, 103952000), (2, 51976000), (4, 25988000), (5, 20790400), (8, 12994000), (10, 10395200), (16, 6497000), (20, 5197600), (25, 4158080), (32, 3248500), (40, 2598800), (50, 2079040), (64, 1624250), (73, 1424000), (80, 1299400), (89, 1168000), (100, 1039520), (125, 831616), (128, 812125), (146, 712000), (160, 649700), (178, 584000), (200, 519760), (250, 415808), (292, 356000), (320, 324850), (356, 292000), (365, 284800), (400, 259880), (445, 233600), (500, 207904), (584, 178000), (640, 162425), (712, 146000), (730, 142400), (800, 129940), (890, 116800), (1000, 103952), (1168, 89000), (1424, 73000), (1460, 71200), (1600, 64970), (1780, 58400), (1825, 56960), (2000, 51976), (2225, 46720), (2336, 44500), (2848, 36500), (2920, 35600), (3200, 32485), (3560, 29200), (3650, 28480), (4000, 25988), (4450, 23360), (4672, 22250), (5696, 18250), (5840, 17800), (6497, 16000), (7120, 14600), (7300, 14240), (8000, 12994), (8900, 11680), (9125, 11392), (9344, 11125)]