139548870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 379192320

約数和(自身を除く): 239643450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 127, 145, 174, 254, 261, 290, 381, 421, 435, 522, 635, 762, 842, 870, 1143, 1263, 1270, 1305, 1905, 2105, 2286, 2526, 2610, 3683, 3789, 3810, 4210, 5715, 6315, 7366, 7578, 11049, 11430, 12209, 12630, 18415, 18945, 22098, 24418, 33147, 36627, 36830, 37890, 53467, 55245, 61045, 66294, 73254, 106934, 109881, 110490, 122090, 160401, 165735, 183135, 219762, 267335, 320802, 331470, 366270, 481203, 534670, 549405, 802005, 962406, 1098810, 1550543, 1604010, 2406015, 3101086, 4651629, 4812030, 7752715, 9303258, 13954887, 15505430, 23258145, 27909774, 46516290, 69774435, 139548870]

約数ペア:

[(1, 139548870), (2, 69774435), (3, 46516290), (5, 27909774), (6, 23258145), (9, 15505430), (10, 13954887), (15, 9303258), (18, 7752715), (29, 4812030), (30, 4651629), (45, 3101086), (58, 2406015), (87, 1604010), (90, 1550543), (127, 1098810), (145, 962406), (174, 802005), (254, 549405), (261, 534670), (290, 481203), (381, 366270), (421, 331470), (435, 320802), (522, 267335), (635, 219762), (762, 183135), (842, 165735), (870, 160401), (1143, 122090), (1263, 110490), (1270, 109881), (1305, 106934), (1905, 73254), (2105, 66294), (2286, 61045), (2526, 55245), (2610, 53467), (3683, 37890), (3789, 36830), (3810, 36627), (4210, 33147), (5715, 24418), (6315, 22098), (7366, 18945), (7578, 18415), (11049, 12630), (11430, 12209)]