51876180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5651}}^1$

素因数の和:5686

約数の個数: 96

約数和(自身を含む): 170916480

約数和(自身を除く): 119040300

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, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 5651, 9180, 11302, 16953, 22604, 28255, 33906, 50859, 56510, 67812, 84765, 96067, 101718, 113020, 152577, 169530, 192134, 203436, 254295, 288201, 305154, 339060, 384268, 480335, 508590, 576402, 610308, 762885, 864603, 960670, 1017180, 1152804, 1441005, 1525770, 1729206, 1921340, 2593809, 2882010, 3051540, 3458412, 4323015, 5187618, 5764020, 8646030, 10375236, 12969045, 17292060, 25938090, 51876180]

約数ペア:

[(1, 51876180), (2, 25938090), (3, 17292060), (4, 12969045), (5, 10375236), (6, 8646030), (9, 5764020), (10, 5187618), (12, 4323015), (15, 3458412), (17, 3051540), (18, 2882010), (20, 2593809), (27, 1921340), (30, 1729206), (34, 1525770), (36, 1441005), (45, 1152804), (51, 1017180), (54, 960670), (60, 864603), (68, 762885), (85, 610308), (90, 576402), (102, 508590), (108, 480335), (135, 384268), (153, 339060), (170, 305154), (180, 288201), (204, 254295), (255, 203436), (270, 192134), (306, 169530), (340, 152577), (459, 113020), (510, 101718), (540, 96067), (612, 84765), (765, 67812), (918, 56510), (1020, 50859), (1530, 33906), (1836, 28255), (2295, 22604), (3060, 16953), (4590, 11302), (5651, 9180)]