201879810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:801

約数の個数: 128

約数和(自身を含む): 593982720

約数和(自身を除く): 392102910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 101, 110, 135, 165, 198, 202, 270, 297, 303, 330, 495, 505, 594, 606, 673, 909, 990, 1010, 1111, 1346, 1485, 1515, 1818, 2019, 2222, 2727, 2970, 3030, 3333, 3365, 4038, 4545, 5454, 5555, 6057, 6666, 6730, 7403, 9090, 9999, 10095, 11110, 12114, 13635, 14806, 16665, 18171, 19998, 20190, 22209, 27270, 29997, 30285, 33330, 36342, 37015, 44418, 49995, 59994, 60570, 66627, 67973, 74030, 90855, 99990, 111045, 133254, 135946, 149985, 181710, 199881, 203919, 222090, 299970, 333135, 339865, 399762, 407838, 611757, 666270, 679730, 747703, 999405, 1019595, 1223514, 1495406, 1835271, 1998810, 2039190, 2243109, 3058785, 3670542, 3738515, 4486218, 6117570, 6729327, 7477030, 9176355, 11215545, 13458654, 18352710, 20187981, 22431090, 33646635, 40375962, 67293270, 100939905, 201879810]

約数ペア:

[(1, 201879810), (2, 100939905), (3, 67293270), (5, 40375962), (6, 33646635), (9, 22431090), (10, 20187981), (11, 18352710), (15, 13458654), (18, 11215545), (22, 9176355), (27, 7477030), (30, 6729327), (33, 6117570), (45, 4486218), (54, 3738515), (55, 3670542), (66, 3058785), (90, 2243109), (99, 2039190), (101, 1998810), (110, 1835271), (135, 1495406), (165, 1223514), (198, 1019595), (202, 999405), (270, 747703), (297, 679730), (303, 666270), (330, 611757), (495, 407838), (505, 399762), (594, 339865), (606, 333135), (673, 299970), (909, 222090), (990, 203919), (1010, 199881), (1111, 181710), (1346, 149985), (1485, 135946), (1515, 133254), (1818, 111045), (2019, 99990), (2222, 90855), (2727, 74030), (2970, 67973), (3030, 66627), (3333, 60570), (3365, 59994), (4038, 49995), (4545, 44418), (5454, 37015), (5555, 36342), (6057, 33330), (6666, 30285), (6730, 29997), (7403, 27270), (9090, 22209), (9999, 20190), (10095, 19998), (11110, 18171), (12114, 16665), (13635, 14806)]