196865100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4329

約数の個数: 144

約数和(自身を含む): 670269600

約数和(自身を除く): 473404500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3825, 4289, 4590, 5100, 7650, 8578, 9180, 11475, 12867, 15300, 17156, 21445, 22950, 25734, 38601, 42890, 45900, 51468, 64335, 72913, 77202, 85780, 107225, 115803, 128670, 145826, 154404, 193005, 214450, 218739, 231606, 257340, 291652, 321675, 364565, 386010, 428900, 437478, 463212, 579015, 643350, 656217, 729130, 772020, 874956, 965025, 1093695, 1158030, 1286700, 1312434, 1458260, 1822825, 1930050, 1968651, 2187390, 2316060, 2624868, 2895075, 3281085, 3645650, 3860100, 3937302, 4374780, 5468475, 5790150, 6562170, 7291300, 7874604, 9843255, 10936950, 11580300, 13124340, 16405425, 19686510, 21873900, 32810850, 39373020, 49216275, 65621700, 98432550, 196865100]

約数ペア:

[(1, 196865100), (2, 98432550), (3, 65621700), (4, 49216275), (5, 39373020), (6, 32810850), (9, 21873900), (10, 19686510), (12, 16405425), (15, 13124340), (17, 11580300), (18, 10936950), (20, 9843255), (25, 7874604), (27, 7291300), (30, 6562170), (34, 5790150), (36, 5468475), (45, 4374780), (50, 3937302), (51, 3860100), (54, 3645650), (60, 3281085), (68, 2895075), (75, 2624868), (85, 2316060), (90, 2187390), (100, 1968651), (102, 1930050), (108, 1822825), (135, 1458260), (150, 1312434), (153, 1286700), (170, 1158030), (180, 1093695), (204, 965025), (225, 874956), (255, 772020), (270, 729130), (300, 656217), (306, 643350), (340, 579015), (425, 463212), (450, 437478), (459, 428900), (510, 386010), (540, 364565), (612, 321675), (675, 291652), (765, 257340), (850, 231606), (900, 218739), (918, 214450), (1020, 193005), (1275, 154404), (1350, 145826), (1530, 128670), (1700, 115803), (1836, 107225), (2295, 85780), (2550, 77202), (2700, 72913), (3060, 64335), (3825, 51468), (4289, 45900), (4590, 42890), (5100, 38601), (7650, 25734), (8578, 22950), (9180, 21445), (11475, 17156), (12867, 15300)]