225986400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31387}}^1$

素因数の和:31413

約数の個数: 108

約数和(自身を含む): 796909932

約数和(自身を除く): 570923532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 31387, 62774, 94161, 125548, 156935, 188322, 251096, 282483, 313870, 376644, 470805, 502192, 564966, 627740, 753288, 784675, 941610, 1004384, 1129932, 1255480, 1412415, 1506576, 1569350, 1883220, 2259864, 2354025, 2510960, 2824830, 3013152, 3138700, 3766440, 4519728, 4708050, 5021920, 5649660, 6277400, 7062075, 7532880, 9039456, 9416100, 11299320, 12554800, 14124150, 15065760, 18832200, 22598640, 25109600, 28248300, 37664400, 45197280, 56496600, 75328800, 112993200, 225986400]

約数ペア:

[(1, 225986400), (2, 112993200), (3, 75328800), (4, 56496600), (5, 45197280), (6, 37664400), (8, 28248300), (9, 25109600), (10, 22598640), (12, 18832200), (15, 15065760), (16, 14124150), (18, 12554800), (20, 11299320), (24, 9416100), (25, 9039456), (30, 7532880), (32, 7062075), (36, 6277400), (40, 5649660), (45, 5021920), (48, 4708050), (50, 4519728), (60, 3766440), (72, 3138700), (75, 3013152), (80, 2824830), (90, 2510960), (96, 2354025), (100, 2259864), (120, 1883220), (144, 1569350), (150, 1506576), (160, 1412415), (180, 1255480), (200, 1129932), (225, 1004384), (240, 941610), (288, 784675), (300, 753288), (360, 627740), (400, 564966), (450, 502192), (480, 470805), (600, 376644), (720, 313870), (800, 282483), (900, 251096), (1200, 188322), (1440, 156935), (1800, 125548), (2400, 94161), (3600, 62774), (7200, 31387)]