205760010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3917}}^1$

素因数の和:4047

約数の個数: 64

約数和(自身を含む): 528083712

約数和(自身を除く): 322323702

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 255, 309, 510, 515, 618, 1030, 1545, 1751, 3090, 3502, 3917, 5253, 7834, 8755, 10506, 11751, 17510, 19585, 23502, 26265, 39170, 52530, 58755, 66589, 117510, 133178, 199767, 332945, 399534, 403451, 665890, 806902, 998835, 1210353, 1997670, 2017255, 2420706, 4034510, 6051765, 6858667, 12103530, 13717334, 20576001, 34293335, 41152002, 68586670, 102880005, 205760010]

約数ペア:

[(1, 205760010), (2, 102880005), (3, 68586670), (5, 41152002), (6, 34293335), (10, 20576001), (15, 13717334), (17, 12103530), (30, 6858667), (34, 6051765), (51, 4034510), (85, 2420706), (102, 2017255), (103, 1997670), (170, 1210353), (206, 998835), (255, 806902), (309, 665890), (510, 403451), (515, 399534), (618, 332945), (1030, 199767), (1545, 133178), (1751, 117510), (3090, 66589), (3502, 58755), (3917, 52530), (5253, 39170), (7834, 26265), (8755, 23502), (10506, 19585), (11751, 17510)]