200571840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9949}}^1$

素因数の和:9979

約数の個数: 168

約数和(自身を含む): 788517600

約数和(自身を除く): 587945760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9949, 10080, 19898, 20160, 29847, 39796, 49745, 59694, 69643, 79592, 89541, 99490, 119388, 139286, 149235, 159184, 179082, 198980, 208929, 238776, 278572, 298470, 318368, 348215, 358164, 397960, 417858, 447705, 477552, 557144, 596940, 626787, 636736, 696430, 716328, 795920, 835716, 895410, 955104, 1044645, 1114288, 1193880, 1253574, 1392860, 1432656, 1591840, 1671432, 1790820, 1910208, 2089290, 2228576, 2387760, 2507148, 2785720, 2865312, 3133935, 3183680, 3342864, 3581640, 4178580, 4457152, 4775520, 5014296, 5571440, 5730624, 6267870, 6685728, 7163280, 8357160, 9551040, 10028592, 11142880, 12535740, 13371456, 14326560, 16714320, 20057184, 22285760, 25071480, 28653120, 33428640, 40114368, 50142960, 66857280, 100285920, 200571840]

約数ペア:

[(1, 200571840), (2, 100285920), (3, 66857280), (4, 50142960), (5, 40114368), (6, 33428640), (7, 28653120), (8, 25071480), (9, 22285760), (10, 20057184), (12, 16714320), (14, 14326560), (15, 13371456), (16, 12535740), (18, 11142880), (20, 10028592), (21, 9551040), (24, 8357160), (28, 7163280), (30, 6685728), (32, 6267870), (35, 5730624), (36, 5571440), (40, 5014296), (42, 4775520), (45, 4457152), (48, 4178580), (56, 3581640), (60, 3342864), (63, 3183680), (64, 3133935), (70, 2865312), (72, 2785720), (80, 2507148), (84, 2387760), (90, 2228576), (96, 2089290), (105, 1910208), (112, 1790820), (120, 1671432), (126, 1591840), (140, 1432656), (144, 1392860), (160, 1253574), (168, 1193880), (180, 1114288), (192, 1044645), (210, 955104), (224, 895410), (240, 835716), (252, 795920), (280, 716328), (288, 696430), (315, 636736), (320, 626787), (336, 596940), (360, 557144), (420, 477552), (448, 447705), (480, 417858), (504, 397960), (560, 358164), (576, 348215), (630, 318368), (672, 298470), (720, 278572), (840, 238776), (960, 208929), (1008, 198980), (1120, 179082), (1260, 159184), (1344, 149235), (1440, 139286), (1680, 119388), (2016, 99490), (2240, 89541), (2520, 79592), (2880, 69643), (3360, 59694), (4032, 49745), (5040, 39796), (6720, 29847), (9949, 20160), (10080, 19898)]