138774060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5039}}^1$

素因数の和:5077

約数の個数: 120

約数和(自身を含む): 461039040

約数和(自身を除く): 322264980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5039, 5508, 6885, 9180, 10078, 13770, 15117, 20156, 25195, 27540, 30234, 45351, 50390, 60468, 75585, 85663, 90702, 100780, 136053, 151170, 171326, 181404, 226755, 256989, 272106, 302340, 342652, 408159, 428315, 453510, 513978, 544212, 680265, 770967, 816318, 856630, 907020, 1027956, 1284945, 1360530, 1541934, 1632636, 1713260, 2040795, 2312901, 2569890, 2721060, 3083868, 3854835, 4081590, 4625802, 5139780, 6938703, 7709670, 8163180, 9251604, 11564505, 13877406, 15419340, 23129010, 27754812, 34693515, 46258020, 69387030, 138774060]

約数ペア:

[(1, 138774060), (2, 69387030), (3, 46258020), (4, 34693515), (5, 27754812), (6, 23129010), (9, 15419340), (10, 13877406), (12, 11564505), (15, 9251604), (17, 8163180), (18, 7709670), (20, 6938703), (27, 5139780), (30, 4625802), (34, 4081590), (36, 3854835), (45, 3083868), (51, 2721060), (54, 2569890), (60, 2312901), (68, 2040795), (81, 1713260), (85, 1632636), (90, 1541934), (102, 1360530), (108, 1284945), (135, 1027956), (153, 907020), (162, 856630), (170, 816318), (180, 770967), (204, 680265), (255, 544212), (270, 513978), (306, 453510), (324, 428315), (340, 408159), (405, 342652), (459, 302340), (510, 272106), (540, 256989), (612, 226755), (765, 181404), (810, 171326), (918, 151170), (1020, 136053), (1377, 100780), (1530, 90702), (1620, 85663), (1836, 75585), (2295, 60468), (2754, 50390), (3060, 45351), (4590, 30234), (5039, 27540), (5508, 25195), (6885, 20156), (9180, 15117), (10078, 13770)]