200997630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131371}}^1$

素因数の和:131401

約数の個数: 48

約数和(自身を含む): 553338864

約数和(自身を除く): 352341234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 131371, 262742, 394113, 656855, 788226, 1182339, 1313710, 1970565, 2233307, 2364678, 3941130, 4466614, 5911695, 6699921, 11166535, 11823390, 13399842, 20099763, 22333070, 33499605, 40199526, 66999210, 100498815, 200997630]

約数ペア:

[(1, 200997630), (2, 100498815), (3, 66999210), (5, 40199526), (6, 33499605), (9, 22333070), (10, 20099763), (15, 13399842), (17, 11823390), (18, 11166535), (30, 6699921), (34, 5911695), (45, 4466614), (51, 3941130), (85, 2364678), (90, 2233307), (102, 1970565), (153, 1313710), (170, 1182339), (255, 788226), (306, 656855), (510, 394113), (765, 262742), (1530, 131371)]