12601474550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{84319}}^1$

素因数の和:84406

約数の個数: 72

約数和(自身を含む): 27712779840

約数和(自身を除く): 15111305290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 61, 70, 98, 122, 175, 245, 305, 350, 427, 490, 610, 854, 1225, 1525, 2135, 2450, 2989, 3050, 4270, 5978, 10675, 14945, 21350, 29890, 74725, 84319, 149450, 168638, 421595, 590233, 843190, 1180466, 2107975, 2951165, 4131631, 4215950, 5143459, 5902330, 8263262, 10286918, 14755825, 20658155, 25717295, 29511650, 36004213, 41316310, 51434590, 72008426, 103290775, 128586475, 180021065, 206581550, 252029491, 257172950, 360042130, 504058982, 900105325, 1260147455, 1800210650, 2520294910, 6300737275, 12601474550]

約数ペア:

[(1, 12601474550), (2, 6300737275), (5, 2520294910), (7, 1800210650), (10, 1260147455), (14, 900105325), (25, 504058982), (35, 360042130), (49, 257172950), (50, 252029491), (61, 206581550), (70, 180021065), (98, 128586475), (122, 103290775), (175, 72008426), (245, 51434590), (305, 41316310), (350, 36004213), (427, 29511650), (490, 25717295), (610, 20658155), (854, 14755825), (1225, 10286918), (1525, 8263262), (2135, 5902330), (2450, 5143459), (2989, 4215950), (3050, 4131631), (4270, 2951165), (5978, 2107975), (10675, 1180466), (14945, 843190), (21350, 590233), (29890, 421595), (74725, 168638), (84319, 149450)]