201335640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1353

約数の個数: 128

約数和(自身を含む): 664657920

約数和(自身を除く): 463322280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1016, 1201, 1270, 1320, 1397, 1524, 1905, 2402, 2540, 2794, 3048, 3603, 3810, 4191, 4804, 5080, 5588, 6005, 6985, 7206, 7620, 8382, 9608, 11176, 12010, 13211, 13970, 14412, 15240, 16764, 18015, 20955, 24020, 26422, 27940, 28824, 33528, 36030, 39633, 41910, 48040, 52844, 55880, 66055, 72060, 79266, 83820, 105688, 132110, 144120, 152527, 158532, 167640, 198165, 264220, 305054, 317064, 396330, 457581, 528440, 610108, 762635, 792660, 915162, 1220216, 1525270, 1585320, 1677797, 1830324, 2287905, 3050540, 3355594, 3660648, 4575810, 5033391, 6101080, 6711188, 8388985, 9151620, 10066782, 13422376, 16777970, 18303240, 20133564, 25166955, 33555940, 40267128, 50333910, 67111880, 100667820, 201335640]

約数ペア:

[(1, 201335640), (2, 100667820), (3, 67111880), (4, 50333910), (5, 40267128), (6, 33555940), (8, 25166955), (10, 20133564), (11, 18303240), (12, 16777970), (15, 13422376), (20, 10066782), (22, 9151620), (24, 8388985), (30, 6711188), (33, 6101080), (40, 5033391), (44, 4575810), (55, 3660648), (60, 3355594), (66, 3050540), (88, 2287905), (110, 1830324), (120, 1677797), (127, 1585320), (132, 1525270), (165, 1220216), (220, 915162), (254, 792660), (264, 762635), (330, 610108), (381, 528440), (440, 457581), (508, 396330), (635, 317064), (660, 305054), (762, 264220), (1016, 198165), (1201, 167640), (1270, 158532), (1320, 152527), (1397, 144120), (1524, 132110), (1905, 105688), (2402, 83820), (2540, 79266), (2794, 72060), (3048, 66055), (3603, 55880), (3810, 52844), (4191, 48040), (4804, 41910), (5080, 39633), (5588, 36030), (6005, 33528), (6985, 28824), (7206, 27940), (7620, 26422), (8382, 24020), (9608, 20955), (11176, 18015), (12010, 16764), (13211, 15240), (13970, 14412)]