379713420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7613

約数の個数: 120

約数和(自身を含む): 1229762688

約数和(自身を除く): 850049268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5580, 7561, 8370, 10044, 12555, 15122, 16740, 22683, 25110, 30244, 37805, 45366, 50220, 68049, 75610, 90732, 113415, 136098, 151220, 204147, 226830, 234391, 272196, 340245, 408294, 453660, 468782, 612441, 680490, 703173, 816588, 937564, 1020735, 1171955, 1224882, 1360980, 1406346, 2041470, 2109519, 2343910, 2449764, 2812692, 3062205, 3515865, 4082940, 4219038, 4687820, 6124410, 6328557, 7031730, 8438076, 10547595, 12248820, 12657114, 14063460, 18985671, 21095190, 25314228, 31642785, 37971342, 42190380, 63285570, 75942684, 94928355, 126571140, 189856710, 379713420]

約数ペア:

[(1, 379713420), (2, 189856710), (3, 126571140), (4, 94928355), (5, 75942684), (6, 63285570), (9, 42190380), (10, 37971342), (12, 31642785), (15, 25314228), (18, 21095190), (20, 18985671), (27, 14063460), (30, 12657114), (31, 12248820), (36, 10547595), (45, 8438076), (54, 7031730), (60, 6328557), (62, 6124410), (81, 4687820), (90, 4219038), (93, 4082940), (108, 3515865), (124, 3062205), (135, 2812692), (155, 2449764), (162, 2343910), (180, 2109519), (186, 2041470), (270, 1406346), (279, 1360980), (310, 1224882), (324, 1171955), (372, 1020735), (405, 937564), (465, 816588), (540, 703173), (558, 680490), (620, 612441), (810, 468782), (837, 453660), (930, 408294), (1116, 340245), (1395, 272196), (1620, 234391), (1674, 226830), (1860, 204147), (2511, 151220), (2790, 136098), (3348, 113415), (4185, 90732), (5022, 75610), (5580, 68049), (7561, 50220), (8370, 45366), (10044, 37805), (12555, 30244), (15122, 25110), (16740, 22683)]