201112800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11971}}^1$

素因数の和:12001

約数の個数: 144

約数和(自身を含む): 748202112

約数和(自身を除く): 547089312

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, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 11971, 16800, 23942, 35913, 47884, 59855, 71826, 83797, 95768, 119710, 143652, 167594, 179565, 191536, 239420, 251391, 287304, 299275, 335188, 359130, 383072, 418985, 478840, 502782, 574608, 598550, 670376, 718260, 837970, 897825, 957680, 1005564, 1149216, 1197100, 1256955, 1340752, 1436520, 1675940, 1795650, 1915360, 2011128, 2094925, 2394200, 2513910, 2681504, 2873040, 3351880, 3591300, 4022256, 4189850, 4788400, 5027820, 5746080, 6284775, 6703760, 7182600, 8044512, 8379700, 9576800, 10055640, 12569550, 13407520, 14365200, 16759400, 20111280, 25139100, 28730400, 33518800, 40222560, 50278200, 67037600, 100556400, 201112800]

約数ペア:

[(1, 201112800), (2, 100556400), (3, 67037600), (4, 50278200), (5, 40222560), (6, 33518800), (7, 28730400), (8, 25139100), (10, 20111280), (12, 16759400), (14, 14365200), (15, 13407520), (16, 12569550), (20, 10055640), (21, 9576800), (24, 8379700), (25, 8044512), (28, 7182600), (30, 6703760), (32, 6284775), (35, 5746080), (40, 5027820), (42, 4788400), (48, 4189850), (50, 4022256), (56, 3591300), (60, 3351880), (70, 2873040), (75, 2681504), (80, 2513910), (84, 2394200), (96, 2094925), (100, 2011128), (105, 1915360), (112, 1795650), (120, 1675940), (140, 1436520), (150, 1340752), (160, 1256955), (168, 1197100), (175, 1149216), (200, 1005564), (210, 957680), (224, 897825), (240, 837970), (280, 718260), (300, 670376), (336, 598550), (350, 574608), (400, 502782), (420, 478840), (480, 418985), (525, 383072), (560, 359130), (600, 335188), (672, 299275), (700, 287304), (800, 251391), (840, 239420), (1050, 191536), (1120, 179565), (1200, 167594), (1400, 143652), (1680, 119710), (2100, 95768), (2400, 83797), (2800, 71826), (3360, 59855), (4200, 47884), (5600, 35913), (8400, 23942), (11971, 16800)]