151186980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2011}}^1$

素因数の和:2209

約数の個数: 96

約数和(自身を含む): 486743040

約数和(自身を除く): 335556060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1790, 2011, 2148, 2506, 2685, 3580, 3759, 4022, 5012, 5370, 6033, 6265, 7518, 8044, 10055, 10740, 12066, 12530, 14077, 15036, 18795, 20110, 24132, 25060, 28154, 30165, 37590, 40220, 42231, 56308, 60330, 70385, 75180, 84462, 120660, 140770, 168924, 211155, 281540, 359969, 422310, 719938, 844620, 1079907, 1439876, 1799845, 2159814, 2519783, 3599690, 4319628, 5039566, 5399535, 7199380, 7559349, 10079132, 10799070, 12598915, 15118698, 21598140, 25197830, 30237396, 37796745, 50395660, 75593490, 151186980]

約数ペア:

[(1, 151186980), (2, 75593490), (3, 50395660), (4, 37796745), (5, 30237396), (6, 25197830), (7, 21598140), (10, 15118698), (12, 12598915), (14, 10799070), (15, 10079132), (20, 7559349), (21, 7199380), (28, 5399535), (30, 5039566), (35, 4319628), (42, 3599690), (60, 2519783), (70, 2159814), (84, 1799845), (105, 1439876), (140, 1079907), (179, 844620), (210, 719938), (358, 422310), (420, 359969), (537, 281540), (716, 211155), (895, 168924), (1074, 140770), (1253, 120660), (1790, 84462), (2011, 75180), (2148, 70385), (2506, 60330), (2685, 56308), (3580, 42231), (3759, 40220), (4022, 37590), (5012, 30165), (5370, 28154), (6033, 25060), (6265, 24132), (7518, 20110), (8044, 18795), (10055, 15036), (10740, 14077), (12066, 12530)]