196010640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{38891}}^1$

素因数の和:38917

約数の個数: 120

約数和(自身を含む): 752326848

約数和(自身を除く): 556316208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 38891, 77782, 116673, 155564, 194455, 233346, 272237, 311128, 350019, 388910, 466692, 544474, 583365, 622256, 700038, 777820, 816711, 933384, 1088948, 1166730, 1361185, 1400076, 1555640, 1633422, 1750095, 1866768, 2177896, 2333460, 2450133, 2722370, 2800152, 3111280, 3266844, 3500190, 4083555, 4355792, 4666920, 4900266, 5444740, 5600304, 6533688, 7000380, 8167110, 9333840, 9800532, 10889480, 12250665, 13067376, 14000760, 16334220, 19601064, 21778960, 24501330, 28001520, 32668440, 39202128, 49002660, 65336880, 98005320, 196010640]

約数ペア:

[(1, 196010640), (2, 98005320), (3, 65336880), (4, 49002660), (5, 39202128), (6, 32668440), (7, 28001520), (8, 24501330), (9, 21778960), (10, 19601064), (12, 16334220), (14, 14000760), (15, 13067376), (16, 12250665), (18, 10889480), (20, 9800532), (21, 9333840), (24, 8167110), (28, 7000380), (30, 6533688), (35, 5600304), (36, 5444740), (40, 4900266), (42, 4666920), (45, 4355792), (48, 4083555), (56, 3500190), (60, 3266844), (63, 3111280), (70, 2800152), (72, 2722370), (80, 2450133), (84, 2333460), (90, 2177896), (105, 1866768), (112, 1750095), (120, 1633422), (126, 1555640), (140, 1400076), (144, 1361185), (168, 1166730), (180, 1088948), (210, 933384), (240, 816711), (252, 777820), (280, 700038), (315, 622256), (336, 583365), (360, 544474), (420, 466692), (504, 388910), (560, 350019), (630, 311128), (720, 272237), (840, 233346), (1008, 194455), (1260, 155564), (1680, 116673), (2520, 77782), (5040, 38891)]