126571140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7610

約数の個数: 96

約数和(自身を含む): 406533120

約数和(自身を除く): 279961980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 7561, 8370, 15122, 16740, 22683, 30244, 37805, 45366, 68049, 75610, 90732, 113415, 136098, 151220, 204147, 226830, 234391, 272196, 340245, 408294, 453660, 468782, 680490, 703173, 816588, 937564, 1020735, 1171955, 1360980, 1406346, 2041470, 2109519, 2343910, 2812692, 3515865, 4082940, 4219038, 4687820, 6328557, 7031730, 8438076, 10547595, 12657114, 14063460, 21095190, 25314228, 31642785, 42190380, 63285570, 126571140]

約数ペア:

[(1, 126571140), (2, 63285570), (3, 42190380), (4, 31642785), (5, 25314228), (6, 21095190), (9, 14063460), (10, 12657114), (12, 10547595), (15, 8438076), (18, 7031730), (20, 6328557), (27, 4687820), (30, 4219038), (31, 4082940), (36, 3515865), (45, 2812692), (54, 2343910), (60, 2109519), (62, 2041470), (90, 1406346), (93, 1360980), (108, 1171955), (124, 1020735), (135, 937564), (155, 816588), (180, 703173), (186, 680490), (270, 468782), (279, 453660), (310, 408294), (372, 340245), (465, 272196), (540, 234391), (558, 226830), (620, 204147), (837, 151220), (930, 136098), (1116, 113415), (1395, 90732), (1674, 75610), (1860, 68049), (2790, 45366), (3348, 37805), (4185, 30244), (5580, 22683), (7561, 16740), (8370, 15122)]