153223140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3761}}^1$

素因数の和:3877

約数の個数: 96

約数和(自身を含む): 495500544

約数和(自身を除く): 342277404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3395, 3761, 4074, 5820, 6790, 7522, 8148, 10185, 11283, 13580, 15044, 18805, 20370, 22566, 26327, 37610, 40740, 45132, 52654, 56415, 75220, 78981, 105308, 112830, 131635, 157962, 225660, 263270, 315924, 364817, 394905, 526540, 729634, 789810, 1094451, 1459268, 1579620, 1824085, 2188902, 2553719, 3648170, 4377804, 5107438, 5472255, 7296340, 7661157, 10214876, 10944510, 12768595, 15322314, 21889020, 25537190, 30644628, 38305785, 51074380, 76611570, 153223140]

約数ペア:

[(1, 153223140), (2, 76611570), (3, 51074380), (4, 38305785), (5, 30644628), (6, 25537190), (7, 21889020), (10, 15322314), (12, 12768595), (14, 10944510), (15, 10214876), (20, 7661157), (21, 7296340), (28, 5472255), (30, 5107438), (35, 4377804), (42, 3648170), (60, 2553719), (70, 2188902), (84, 1824085), (97, 1579620), (105, 1459268), (140, 1094451), (194, 789810), (210, 729634), (291, 526540), (388, 394905), (420, 364817), (485, 315924), (582, 263270), (679, 225660), (970, 157962), (1164, 131635), (1358, 112830), (1455, 105308), (1940, 78981), (2037, 75220), (2716, 56415), (2910, 52654), (3395, 45132), (3761, 40740), (4074, 37610), (5820, 26327), (6790, 22566), (7522, 20370), (8148, 18805), (10185, 15044), (11283, 13580)]