188725320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{74891}}^1$

素因数の和:74915

約数の個数: 96

約数和(自身を含む): 700989120

約数和(自身を除く): 512263800

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, 74891, 149782, 224673, 299564, 374455, 449346, 524237, 599128, 674019, 748910, 898692, 1048474, 1123365, 1348038, 1497820, 1572711, 1797384, 2096948, 2246730, 2621185, 2696076, 2995640, 3145422, 3370095, 4193896, 4493460, 4718133, 5242370, 5392152, 6290844, 6740190, 7863555, 8986920, 9436266, 10484740, 12581688, 13480380, 15727110, 18872532, 20969480, 23590665, 26960760, 31454220, 37745064, 47181330, 62908440, 94362660, 188725320]

約数ペア:

[(1, 188725320), (2, 94362660), (3, 62908440), (4, 47181330), (5, 37745064), (6, 31454220), (7, 26960760), (8, 23590665), (9, 20969480), (10, 18872532), (12, 15727110), (14, 13480380), (15, 12581688), (18, 10484740), (20, 9436266), (21, 8986920), (24, 7863555), (28, 6740190), (30, 6290844), (35, 5392152), (36, 5242370), (40, 4718133), (42, 4493460), (45, 4193896), (56, 3370095), (60, 3145422), (63, 2995640), (70, 2696076), (72, 2621185), (84, 2246730), (90, 2096948), (105, 1797384), (120, 1572711), (126, 1497820), (140, 1348038), (168, 1123365), (180, 1048474), (210, 898692), (252, 748910), (280, 674019), (315, 599128), (360, 524237), (420, 449346), (504, 374455), (630, 299564), (840, 224673), (1260, 149782), (2520, 74891)]