102972060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3739}}^1$

素因数の和:3777

約数の個数: 120

約数和(自身を含む): 342120240

約数和(自身を除く): 239148180

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, 3739, 4590, 5508, 6885, 7478, 9180, 11217, 13770, 14956, 18695, 22434, 27540, 33651, 37390, 44868, 56085, 63563, 67302, 74780, 100953, 112170, 127126, 134604, 168255, 190689, 201906, 224340, 254252, 302859, 317815, 336510, 381378, 403812, 504765, 572067, 605718, 635630, 673020, 762756, 953445, 1009530, 1144134, 1211436, 1271260, 1514295, 1716201, 1906890, 2019060, 2288268, 2860335, 3028590, 3432402, 3813780, 5148603, 5720670, 6057180, 6864804, 8581005, 10297206, 11441340, 17162010, 20594412, 25743015, 34324020, 51486030, 102972060]

約数ペア:

[(1, 102972060), (2, 51486030), (3, 34324020), (4, 25743015), (5, 20594412), (6, 17162010), (9, 11441340), (10, 10297206), (12, 8581005), (15, 6864804), (17, 6057180), (18, 5720670), (20, 5148603), (27, 3813780), (30, 3432402), (34, 3028590), (36, 2860335), (45, 2288268), (51, 2019060), (54, 1906890), (60, 1716201), (68, 1514295), (81, 1271260), (85, 1211436), (90, 1144134), (102, 1009530), (108, 953445), (135, 762756), (153, 673020), (162, 635630), (170, 605718), (180, 572067), (204, 504765), (255, 403812), (270, 381378), (306, 336510), (324, 317815), (340, 302859), (405, 254252), (459, 224340), (510, 201906), (540, 190689), (612, 168255), (765, 134604), (810, 127126), (918, 112170), (1020, 100953), (1377, 74780), (1530, 67302), (1620, 63563), (1836, 56085), (2295, 44868), (2754, 37390), (3060, 33651), (3739, 27540), (4590, 22434), (5508, 18695), (6885, 14956), (7478, 13770), (9180, 11217)]