86553630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 248054400

約数和(自身を除く): 161500770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 109, 135, 153, 170, 173, 218, 255, 270, 306, 327, 346, 459, 510, 519, 545, 654, 765, 865, 918, 981, 1038, 1090, 1530, 1557, 1635, 1730, 1853, 1962, 2295, 2595, 2941, 2943, 3114, 3270, 3706, 4590, 4671, 4905, 5190, 5559, 5882, 5886, 7785, 8823, 9265, 9342, 9810, 11118, 14705, 14715, 15570, 16677, 17646, 18530, 18857, 23355, 26469, 27795, 29410, 29430, 33354, 37714, 44115, 46710, 50031, 52938, 55590, 56571, 79407, 83385, 88230, 94285, 100062, 113142, 132345, 158814, 166770, 169713, 188570, 250155, 264690, 282855, 320569, 339426, 397035, 500310, 509139, 565710, 641138, 794070, 848565, 961707, 1018278, 1602845, 1697130, 1923414, 2545695, 2885121, 3205690, 4808535, 5091390, 5770242, 8655363, 9617070, 14425605, 17310726, 28851210, 43276815, 86553630]

約数ペア:

[(1, 86553630), (2, 43276815), (3, 28851210), (5, 17310726), (6, 14425605), (9, 9617070), (10, 8655363), (15, 5770242), (17, 5091390), (18, 4808535), (27, 3205690), (30, 2885121), (34, 2545695), (45, 1923414), (51, 1697130), (54, 1602845), (85, 1018278), (90, 961707), (102, 848565), (109, 794070), (135, 641138), (153, 565710), (170, 509139), (173, 500310), (218, 397035), (255, 339426), (270, 320569), (306, 282855), (327, 264690), (346, 250155), (459, 188570), (510, 169713), (519, 166770), (545, 158814), (654, 132345), (765, 113142), (865, 100062), (918, 94285), (981, 88230), (1038, 83385), (1090, 79407), (1530, 56571), (1557, 55590), (1635, 52938), (1730, 50031), (1853, 46710), (1962, 44115), (2295, 37714), (2595, 33354), (2941, 29430), (2943, 29410), (3114, 27795), (3270, 26469), (3706, 23355), (4590, 18857), (4671, 18530), (4905, 17646), (5190, 16677), (5559, 15570), (5882, 14715), (5886, 14705), (7785, 11118), (8823, 9810), (9265, 9342)]