289440144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2843}}^1$

素因数の和:2965

約数の個数: 120

約数和(自身を含む): 935243712

約数和(自身を除く): 645803568

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, 101, 112, 126, 144, 168, 202, 252, 303, 336, 404, 504, 606, 707, 808, 909, 1008, 1212, 1414, 1616, 1818, 2121, 2424, 2828, 2843, 3636, 4242, 4848, 5656, 5686, 6363, 7272, 8484, 8529, 11312, 11372, 12726, 14544, 16968, 17058, 19901, 22744, 25452, 25587, 33936, 34116, 39802, 45488, 50904, 51174, 59703, 68232, 79604, 101808, 102348, 119406, 136464, 159208, 179109, 204696, 238812, 287143, 318416, 358218, 409392, 477624, 574286, 716436, 861429, 955248, 1148572, 1432872, 1722858, 2010001, 2297144, 2584287, 2865744, 3445716, 4020002, 4594288, 5168574, 6030003, 6891432, 8040004, 10337148, 12060006, 13782864, 16080008, 18090009, 20674296, 24120012, 32160016, 36180018, 41348592, 48240024, 72360036, 96480048, 144720072, 289440144]

約数ペア:

[(1, 289440144), (2, 144720072), (3, 96480048), (4, 72360036), (6, 48240024), (7, 41348592), (8, 36180018), (9, 32160016), (12, 24120012), (14, 20674296), (16, 18090009), (18, 16080008), (21, 13782864), (24, 12060006), (28, 10337148), (36, 8040004), (42, 6891432), (48, 6030003), (56, 5168574), (63, 4594288), (72, 4020002), (84, 3445716), (101, 2865744), (112, 2584287), (126, 2297144), (144, 2010001), (168, 1722858), (202, 1432872), (252, 1148572), (303, 955248), (336, 861429), (404, 716436), (504, 574286), (606, 477624), (707, 409392), (808, 358218), (909, 318416), (1008, 287143), (1212, 238812), (1414, 204696), (1616, 179109), (1818, 159208), (2121, 136464), (2424, 119406), (2828, 102348), (2843, 101808), (3636, 79604), (4242, 68232), (4848, 59703), (5656, 51174), (5686, 50904), (6363, 45488), (7272, 39802), (8484, 34116), (8529, 33936), (11312, 25587), (11372, 25452), (12726, 22744), (14544, 19901), (16968, 17058)]