25735264740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1\times {\mathrm{1021}}^1$

素因数の和:1870

約数の個数: 144

約数和(自身を含む): 78606034416

約数和(自身を除く): 52870769676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 601, 699, 932, 1021, 1165, 1202, 1398, 1803, 2042, 2097, 2330, 2404, 2796, 3005, 3063, 3495, 3606, 4084, 4194, 4660, 5105, 5409, 6010, 6126, 6990, 7212, 8388, 9015, 9189, 10210, 10485, 10818, 12020, 12252, 13980, 15315, 18030, 18378, 20420, 20970, 21636, 27045, 30630, 36060, 36756, 41940, 45945, 54090, 61260, 91890, 108180, 140033, 183780, 237893, 280066, 420099, 475786, 560132, 613621, 700165, 713679, 840198, 951572, 1189465, 1227242, 1260297, 1400330, 1427358, 1680396, 1840863, 2100495, 2141037, 2378930, 2454484, 2520594, 2800660, 2854716, 3068105, 3568395, 3681726, 4200990, 4282074, 4757860, 5041188, 5522589, 6136210, 6301485, 7136790, 7363452, 8401980, 8564148, 9204315, 10705185, 11045178, 12272420, 12602970, 14273580, 18408630, 21410370, 22090356, 25205940, 27612945, 36817260, 42820740, 55225890, 110451780, 142973693, 285947386, 428921079, 571894772, 714868465, 857842158, 1286763237, 1429736930, 1715684316, 2144605395, 2573526474, 2859473860, 4289210790, 5147052948, 6433816185, 8578421580, 12867632370, 25735264740]

約数ペア:

[(1, 25735264740), (2, 12867632370), (3, 8578421580), (4, 6433816185), (5, 5147052948), (6, 4289210790), (9, 2859473860), (10, 2573526474), (12, 2144605395), (15, 1715684316), (18, 1429736930), (20, 1286763237), (30, 857842158), (36, 714868465), (45, 571894772), (60, 428921079), (90, 285947386), (180, 142973693), (233, 110451780), (466, 55225890), (601, 42820740), (699, 36817260), (932, 27612945), (1021, 25205940), (1165, 22090356), (1202, 21410370), (1398, 18408630), (1803, 14273580), (2042, 12602970), (2097, 12272420), (2330, 11045178), (2404, 10705185), (2796, 9204315), (3005, 8564148), (3063, 8401980), (3495, 7363452), (3606, 7136790), (4084, 6301485), (4194, 6136210), (4660, 5522589), (5105, 5041188), (5409, 4757860), (6010, 4282074), (6126, 4200990), (6990, 3681726), (7212, 3568395), (8388, 3068105), (9015, 2854716), (9189, 2800660), (10210, 2520594), (10485, 2454484), (10818, 2378930), (12020, 2141037), (12252, 2100495), (13980, 1840863), (15315, 1680396), (18030, 1427358), (18378, 1400330), (20420, 1260297), (20970, 1227242), (21636, 1189465), (27045, 951572), (30630, 840198), (36060, 713679), (36756, 700165), (41940, 613621), (45945, 560132), (54090, 475786), (61260, 420099), (91890, 280066), (108180, 237893), (140033, 183780)]