202653430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8963}}^1$

素因数の和:9013

約数の個数: 64

約数和(自身を含む): 464693760

約数和(自身を除く): 262040330

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 8963, 11305, 17926, 22610, 44815, 62741, 89630, 125482, 152371, 170297, 304742, 313705, 340594, 627410, 761855, 851485, 1066597, 1192079, 1523710, 1702970, 2133194, 2384158, 2895049, 5332985, 5790098, 5960395, 10665970, 11920790, 14475245, 20265343, 28950490, 40530686, 101326715, 202653430]

約数ペア:

[(1, 202653430), (2, 101326715), (5, 40530686), (7, 28950490), (10, 20265343), (14, 14475245), (17, 11920790), (19, 10665970), (34, 5960395), (35, 5790098), (38, 5332985), (70, 2895049), (85, 2384158), (95, 2133194), (119, 1702970), (133, 1523710), (170, 1192079), (190, 1066597), (238, 851485), (266, 761855), (323, 627410), (595, 340594), (646, 313705), (665, 304742), (1190, 170297), (1330, 152371), (1615, 125482), (2261, 89630), (3230, 62741), (4522, 44815), (8963, 22610), (11305, 17926)]