1373854000

素因数分解:

$2^4\times 5^3\times {\mathrm{113}}^1\times {\mathrm{6079}}^1$

素因数の和:6215

約数の個数: 80

約数和(自身を含む): 3351928320

約数和(自身を除く): 1978074320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 125, 200, 226, 250, 400, 452, 500, 565, 904, 1000, 1130, 1808, 2000, 2260, 2825, 4520, 5650, 6079, 9040, 11300, 12158, 14125, 22600, 24316, 28250, 30395, 45200, 48632, 56500, 60790, 97264, 113000, 121580, 151975, 226000, 243160, 303950, 486320, 607900, 686927, 759875, 1215800, 1373854, 1519750, 2431600, 2747708, 3039500, 3434635, 5495416, 6079000, 6869270, 10990832, 12158000, 13738540, 17173175, 27477080, 34346350, 54954160, 68692700, 85865875, 137385400, 171731750, 274770800, 343463500, 686927000, 1373854000]

約数ペア:

[(1, 1373854000), (2, 686927000), (4, 343463500), (5, 274770800), (8, 171731750), (10, 137385400), (16, 85865875), (20, 68692700), (25, 54954160), (40, 34346350), (50, 27477080), (80, 17173175), (100, 13738540), (113, 12158000), (125, 10990832), (200, 6869270), (226, 6079000), (250, 5495416), (400, 3434635), (452, 3039500), (500, 2747708), (565, 2431600), (904, 1519750), (1000, 1373854), (1130, 1215800), (1808, 759875), (2000, 686927), (2260, 607900), (2825, 486320), (4520, 303950), (5650, 243160), (6079, 226000), (9040, 151975), (11300, 121580), (12158, 113000), (14125, 97264), (22600, 60790), (24316, 56500), (28250, 48632), (30395, 45200)]