295251012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8429}}^1$

素因数の和:8585

約数の個数: 72

約数和(自身を含む): 859185600

約数和(自身を除く): 563934588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 5004, 5838, 8429, 8757, 11676, 16858, 17514, 25287, 33716, 35028, 50574, 59003, 75861, 101148, 118006, 151722, 177009, 236012, 303444, 354018, 531027, 708036, 1062054, 1171631, 2124108, 2343262, 3514893, 4686524, 7029786, 8201417, 10544679, 14059572, 16402834, 21089358, 24604251, 32805668, 42178716, 49208502, 73812753, 98417004, 147625506, 295251012]

約数ペア:

[(1, 295251012), (2, 147625506), (3, 98417004), (4, 73812753), (6, 49208502), (7, 42178716), (9, 32805668), (12, 24604251), (14, 21089358), (18, 16402834), (21, 14059572), (28, 10544679), (36, 8201417), (42, 7029786), (63, 4686524), (84, 3514893), (126, 2343262), (139, 2124108), (252, 1171631), (278, 1062054), (417, 708036), (556, 531027), (834, 354018), (973, 303444), (1251, 236012), (1668, 177009), (1946, 151722), (2502, 118006), (2919, 101148), (3892, 75861), (5004, 59003), (5838, 50574), (8429, 35028), (8757, 33716), (11676, 25287), (16858, 17514)]