190037750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 423828288

約数和(自身を除く): 233790538

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 113, 125, 155, 175, 217, 226, 250, 310, 350, 434, 565, 775, 791, 875, 961, 1085, 1130, 1550, 1582, 1750, 1922, 2170, 2825, 3503, 3875, 3955, 4805, 5425, 5650, 6727, 7006, 7750, 7910, 9610, 10850, 13454, 14125, 17515, 19775, 24025, 24521, 27125, 28250, 33635, 35030, 39550, 48050, 49042, 54250, 67270, 87575, 98875, 108593, 120125, 122605, 168175, 175150, 197750, 217186, 240250, 245210, 336350, 437875, 542965, 613025, 760151, 840875, 875750, 1085930, 1226050, 1520302, 1681750, 2714825, 3065125, 3800755, 5429650, 6130250, 7601510, 13574125, 19003775, 27148250, 38007550, 95018875, 190037750]

約数ペア:

[(1, 190037750), (2, 95018875), (5, 38007550), (7, 27148250), (10, 19003775), (14, 13574125), (25, 7601510), (31, 6130250), (35, 5429650), (50, 3800755), (62, 3065125), (70, 2714825), (113, 1681750), (125, 1520302), (155, 1226050), (175, 1085930), (217, 875750), (226, 840875), (250, 760151), (310, 613025), (350, 542965), (434, 437875), (565, 336350), (775, 245210), (791, 240250), (875, 217186), (961, 197750), (1085, 175150), (1130, 168175), (1550, 122605), (1582, 120125), (1750, 108593), (1922, 98875), (2170, 87575), (2825, 67270), (3503, 54250), (3875, 49042), (3955, 48050), (4805, 39550), (5425, 35030), (5650, 33635), (6727, 28250), (7006, 27125), (7750, 24521), (7910, 24025), (9610, 19775), (10850, 17515), (13454, 14125)]