25031390580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389533}}^1$

素因数の和:389575

約数の個数: 192

約数和(自身を含む): 94236065280

約数和(自身を除く): 69204674700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12852, 16065, 21420, 32130, 64260, 389533, 779066, 1168599, 1558132, 1947665, 2337198, 2726731, 3505797, 3895330, 4674396, 5453462, 5842995, 6622061, 7011594, 7790660, 8180193, 10517391, 10906924, 11685990, 13244122, 13633655, 14023188, 16360386, 17528985, 19866183, 21034782, 23371980, 24540579, 26488244, 27267310, 32720772, 33110305, 35057970, 39732366, 40900965, 42069564, 46354427, 49081158, 52586955, 54534620, 59598549, 66220610, 70115940, 73621737, 79464732, 81801930, 92708854, 98162316, 99330915, 105173910, 119197098, 122702895, 132441220, 139063281, 147243474, 163603860, 178795647, 185417708, 198661830, 210347820, 231772135, 238394196, 245405790, 278126562, 294486948, 297992745, 357591294, 368108685, 397323660, 417189843, 463544270, 490811580, 556253124, 595985490, 695316405, 715182588, 736217370, 834379686, 893978235, 927088540, 1191970980, 1251569529, 1390632810, 1472434740, 1668759372, 1787956470, 2085949215, 2503139058, 2781265620, 3575912940, 4171898430, 5006278116, 6257847645, 8343796860, 12515695290, 25031390580]

約数ペア:

[(1, 25031390580), (2, 12515695290), (3, 8343796860), (4, 6257847645), (5, 5006278116), (6, 4171898430), (7, 3575912940), (9, 2781265620), (10, 2503139058), (12, 2085949215), (14, 1787956470), (15, 1668759372), (17, 1472434740), (18, 1390632810), (20, 1251569529), (21, 1191970980), (27, 927088540), (28, 893978235), (30, 834379686), (34, 736217370), (35, 715182588), (36, 695316405), (42, 595985490), (45, 556253124), (51, 490811580), (54, 463544270), (60, 417189843), (63, 397323660), (68, 368108685), (70, 357591294), (84, 297992745), (85, 294486948), (90, 278126562), (102, 245405790), (105, 238394196), (108, 231772135), (119, 210347820), (126, 198661830), (135, 185417708), (140, 178795647), (153, 163603860), (170, 147243474), (180, 139063281), (189, 132441220), (204, 122702895), (210, 119197098), (238, 105173910), (252, 99330915), (255, 98162316), (270, 92708854), (306, 81801930), (315, 79464732), (340, 73621737), (357, 70115940), (378, 66220610), (420, 59598549), (459, 54534620), (476, 52586955), (510, 49081158), (540, 46354427), (595, 42069564), (612, 40900965), (630, 39732366), (714, 35057970), (756, 33110305), (765, 32720772), (918, 27267310), (945, 26488244), (1020, 24540579), (1071, 23371980), (1190, 21034782), (1260, 19866183), (1428, 17528985), (1530, 16360386), (1785, 14023188), (1836, 13633655), (1890, 13244122), (2142, 11685990), (2295, 10906924), (2380, 10517391), (3060, 8180193), (3213, 7790660), (3570, 7011594), (3780, 6622061), (4284, 5842995), (4590, 5453462), (5355, 4674396), (6426, 3895330), (7140, 3505797), (9180, 2726731), (10710, 2337198), (12852, 1947665), (16065, 1558132), (21420, 1168599), (32130, 779066), (64260, 389533)]