50125320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19891}}^1$

素因数の和:19915

約数の個数: 96

約数和(自身を含む): 186189120

約数和(自身を除く): 136063800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19891, 39782, 59673, 79564, 99455, 119346, 139237, 159128, 179019, 198910, 238692, 278474, 298365, 358038, 397820, 417711, 477384, 556948, 596730, 696185, 716076, 795640, 835422, 895095, 1113896, 1193460, 1253133, 1392370, 1432152, 1670844, 1790190, 2088555, 2386920, 2506266, 2784740, 3341688, 3580380, 4177110, 5012532, 5569480, 6265665, 7160760, 8354220, 10025064, 12531330, 16708440, 25062660, 50125320]

約数ペア:

[(1, 50125320), (2, 25062660), (3, 16708440), (4, 12531330), (5, 10025064), (6, 8354220), (7, 7160760), (8, 6265665), (9, 5569480), (10, 5012532), (12, 4177110), (14, 3580380), (15, 3341688), (18, 2784740), (20, 2506266), (21, 2386920), (24, 2088555), (28, 1790190), (30, 1670844), (35, 1432152), (36, 1392370), (40, 1253133), (42, 1193460), (45, 1113896), (56, 895095), (60, 835422), (63, 795640), (70, 716076), (72, 696185), (84, 596730), (90, 556948), (105, 477384), (120, 417711), (126, 397820), (140, 358038), (168, 298365), (180, 278474), (210, 238692), (252, 198910), (280, 179019), (315, 159128), (360, 139237), (420, 119346), (504, 99455), (630, 79564), (840, 59673), (1260, 39782), (2520, 19891)]