156931306470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2920739}}^1$

素因数の和:2920954

約数の個数: 64

約数和(自身を含む): 420586560000

約数和(自身を除く): 263655253530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 5373, 5970, 8955, 10746, 17910, 26865, 53730, 2920739, 5841478, 8762217, 14603695, 17524434, 26286651, 29207390, 43811085, 52573302, 78859953, 87622170, 131433255, 157719906, 262866510, 394299765, 581227061, 788599530, 1162454122, 1743681183, 2906135305, 3487362366, 5231043549, 5812270610, 8718405915, 10462087098, 15693130647, 17436811830, 26155217745, 31386261294, 52310435490, 78465653235, 156931306470]

約数ペア:

[(1, 156931306470), (2, 78465653235), (3, 52310435490), (5, 31386261294), (6, 26155217745), (9, 17436811830), (10, 15693130647), (15, 10462087098), (18, 8718405915), (27, 5812270610), (30, 5231043549), (45, 3487362366), (54, 2906135305), (90, 1743681183), (135, 1162454122), (199, 788599530), (270, 581227061), (398, 394299765), (597, 262866510), (995, 157719906), (1194, 131433255), (1791, 87622170), (1990, 78859953), (2985, 52573302), (3582, 43811085), (5373, 29207390), (5970, 26286651), (8955, 17524434), (10746, 14603695), (17910, 8762217), (26865, 5841478), (53730, 2920739)]