25502904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 82252800

約数和(自身を除く): 56749896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 101, 108, 126, 167, 168, 189, 202, 216, 252, 303, 334, 378, 404, 501, 504, 606, 668, 707, 756, 808, 909, 1002, 1169, 1212, 1336, 1414, 1503, 1512, 1818, 2004, 2121, 2338, 2424, 2727, 2828, 3006, 3507, 3636, 4008, 4242, 4509, 4676, 5454, 5656, 6012, 6363, 7014, 7272, 8484, 9018, 9352, 10521, 10908, 12024, 12726, 14028, 16867, 16968, 18036, 19089, 21042, 21816, 25452, 28056, 31563, 33734, 36072, 38178, 42084, 50601, 50904, 63126, 67468, 76356, 84168, 101202, 118069, 126252, 134936, 151803, 152712, 202404, 236138, 252504, 303606, 354207, 404808, 455409, 472276, 607212, 708414, 910818, 944552, 1062621, 1214424, 1416828, 1821636, 2125242, 2833656, 3187863, 3643272, 4250484, 6375726, 8500968, 12751452, 25502904]

約数ペア:

[(1, 25502904), (2, 12751452), (3, 8500968), (4, 6375726), (6, 4250484), (7, 3643272), (8, 3187863), (9, 2833656), (12, 2125242), (14, 1821636), (18, 1416828), (21, 1214424), (24, 1062621), (27, 944552), (28, 910818), (36, 708414), (42, 607212), (54, 472276), (56, 455409), (63, 404808), (72, 354207), (84, 303606), (101, 252504), (108, 236138), (126, 202404), (167, 152712), (168, 151803), (189, 134936), (202, 126252), (216, 118069), (252, 101202), (303, 84168), (334, 76356), (378, 67468), (404, 63126), (501, 50904), (504, 50601), (606, 42084), (668, 38178), (707, 36072), (756, 33734), (808, 31563), (909, 28056), (1002, 25452), (1169, 21816), (1212, 21042), (1336, 19089), (1414, 18036), (1503, 16968), (1512, 16867), (1818, 14028), (2004, 12726), (2121, 12024), (2338, 10908), (2424, 10521), (2727, 9352), (2828, 9018), (3006, 8484), (3507, 7272), (3636, 7014), (4008, 6363), (4242, 6012), (4509, 5656), (4676, 5454)]