250380144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:1947

約数の個数: 120

約数和(自身を含む): 807031680

約数和(自身を除く): 556651536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1668, 1787, 1946, 2224, 2502, 2919, 3336, 3574, 3892, 5004, 5361, 5838, 6672, 7148, 7784, 8757, 10008, 10722, 11676, 12509, 14296, 15568, 16083, 17514, 20016, 21444, 23352, 25018, 28592, 32166, 35028, 37527, 42888, 46704, 50036, 64332, 70056, 75054, 85776, 100072, 112581, 128664, 140112, 150108, 200144, 225162, 248393, 257328, 300216, 450324, 496786, 600432, 745179, 900648, 993572, 1490358, 1738751, 1801296, 1987144, 2235537, 2980716, 3477502, 3974288, 4471074, 5216253, 5961432, 6955004, 8942148, 10432506, 11922864, 13910008, 15648759, 17884296, 20865012, 27820016, 31297518, 35768592, 41730024, 62595036, 83460048, 125190072, 250380144]

約数ペア:

[(1, 250380144), (2, 125190072), (3, 83460048), (4, 62595036), (6, 41730024), (7, 35768592), (8, 31297518), (9, 27820016), (12, 20865012), (14, 17884296), (16, 15648759), (18, 13910008), (21, 11922864), (24, 10432506), (28, 8942148), (36, 6955004), (42, 5961432), (48, 5216253), (56, 4471074), (63, 3974288), (72, 3477502), (84, 2980716), (112, 2235537), (126, 1987144), (139, 1801296), (144, 1738751), (168, 1490358), (252, 993572), (278, 900648), (336, 745179), (417, 600432), (504, 496786), (556, 450324), (834, 300216), (973, 257328), (1008, 248393), (1112, 225162), (1251, 200144), (1668, 150108), (1787, 140112), (1946, 128664), (2224, 112581), (2502, 100072), (2919, 85776), (3336, 75054), (3574, 70056), (3892, 64332), (5004, 50036), (5361, 46704), (5838, 42888), (6672, 37527), (7148, 35028), (7784, 32166), (8757, 28592), (10008, 25018), (10722, 23352), (11676, 21444), (12509, 20016), (14296, 17514), (15568, 16083)]