201608895780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1328647}}^1$

素因数の和:1328946

約数の個数: 96

約数和(自身を含む): 629460276480

約数和(自身を除く): 427851380700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 281, 540, 562, 843, 1124, 1405, 1686, 2529, 2810, 3372, 4215, 5058, 5620, 7587, 8430, 10116, 12645, 15174, 16860, 25290, 30348, 37935, 50580, 75870, 151740, 1328647, 2657294, 3985941, 5314588, 6643235, 7971882, 11957823, 13286470, 15943764, 19929705, 23915646, 26572940, 35873469, 39859410, 47831292, 59789115, 71746938, 79718820, 119578230, 143493876, 179367345, 239156460, 358734690, 373349807, 717469380, 746699614, 1120049421, 1493399228, 1866749035, 2240098842, 3360148263, 3733498070, 4480197684, 5600247105, 6720296526, 7466996140, 10080444789, 11200494210, 13440593052, 16800741315, 20160889578, 22400988420, 33601482630, 40321779156, 50402223945, 67202965260, 100804447890, 201608895780]

約数ペア:

[(1, 201608895780), (2, 100804447890), (3, 67202965260), (4, 50402223945), (5, 40321779156), (6, 33601482630), (9, 22400988420), (10, 20160889578), (12, 16800741315), (15, 13440593052), (18, 11200494210), (20, 10080444789), (27, 7466996140), (30, 6720296526), (36, 5600247105), (45, 4480197684), (54, 3733498070), (60, 3360148263), (90, 2240098842), (108, 1866749035), (135, 1493399228), (180, 1120049421), (270, 746699614), (281, 717469380), (540, 373349807), (562, 358734690), (843, 239156460), (1124, 179367345), (1405, 143493876), (1686, 119578230), (2529, 79718820), (2810, 71746938), (3372, 59789115), (4215, 47831292), (5058, 39859410), (5620, 35873469), (7587, 26572940), (8430, 23915646), (10116, 19929705), (12645, 15943764), (15174, 13286470), (16860, 11957823), (25290, 7971882), (30348, 6643235), (37935, 5314588), (50580, 3985941), (75870, 2657294), (151740, 1328647)]