138868800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4133}}^1$

素因数の和:4165

約数の個数: 168

約数和(自身を含む): 520817856

約数和(自身を除く): 381949056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4133, 4200, 4800, 5600, 6720, 8266, 8400, 11200, 12399, 16532, 16800, 20665, 24798, 28931, 33064, 33600, 41330, 49596, 57862, 61995, 66128, 82660, 86793, 99192, 103325, 115724, 123990, 132256, 144655, 165320, 173586, 198384, 206650, 231448, 247980, 264512, 289310, 309975, 330640, 347172, 396768, 413300, 433965, 462896, 495960, 578620, 619950, 661280, 694344, 723275, 793536, 826600, 867930, 925792, 991920, 1157240, 1239900, 1322560, 1388688, 1446550, 1653200, 1735860, 1851584, 1983840, 2169825, 2314480, 2479800, 2777376, 2893100, 3306400, 3471720, 3967680, 4339650, 4628960, 4959600, 5554752, 5786200, 6612800, 6943440, 8679300, 9257920, 9919200, 11572400, 13886880, 17358600, 19838400, 23144800, 27773760, 34717200, 46289600, 69434400, 138868800]

約数ペア:

[(1, 138868800), (2, 69434400), (3, 46289600), (4, 34717200), (5, 27773760), (6, 23144800), (7, 19838400), (8, 17358600), (10, 13886880), (12, 11572400), (14, 9919200), (15, 9257920), (16, 8679300), (20, 6943440), (21, 6612800), (24, 5786200), (25, 5554752), (28, 4959600), (30, 4628960), (32, 4339650), (35, 3967680), (40, 3471720), (42, 3306400), (48, 2893100), (50, 2777376), (56, 2479800), (60, 2314480), (64, 2169825), (70, 1983840), (75, 1851584), (80, 1735860), (84, 1653200), (96, 1446550), (100, 1388688), (105, 1322560), (112, 1239900), (120, 1157240), (140, 991920), (150, 925792), (160, 867930), (168, 826600), (175, 793536), (192, 723275), (200, 694344), (210, 661280), (224, 619950), (240, 578620), (280, 495960), (300, 462896), (320, 433965), (336, 413300), (350, 396768), (400, 347172), (420, 330640), (448, 309975), (480, 289310), (525, 264512), (560, 247980), (600, 231448), (672, 206650), (700, 198384), (800, 173586), (840, 165320), (960, 144655), (1050, 132256), (1120, 123990), (1200, 115724), (1344, 103325), (1400, 99192), (1600, 86793), (1680, 82660), (2100, 66128), (2240, 61995), (2400, 57862), (2800, 49596), (3360, 41330), (4133, 33600), (4200, 33064), (4800, 28931), (5600, 24798), (6720, 20665), (8266, 16800), (8400, 16532), (11200, 12399)]