202218930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{593}}^1$

素因数の和:1033

約数の個数: 80

約数和(自身を含む): 545954904

約数和(自身を除く): 343735974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 421, 593, 810, 842, 1186, 1263, 1779, 2105, 2526, 2965, 3558, 3789, 4210, 5337, 5930, 6315, 7578, 8895, 10674, 11367, 12630, 16011, 17790, 18945, 22734, 26685, 32022, 34101, 37890, 48033, 53370, 56835, 68202, 80055, 96066, 113670, 160110, 170505, 240165, 249653, 341010, 480330, 499306, 748959, 1248265, 1497918, 2246877, 2496530, 3744795, 4493754, 6740631, 7489590, 11234385, 13481262, 20221893, 22468770, 33703155, 40443786, 67406310, 101109465, 202218930]

約数ペア:

[(1, 202218930), (2, 101109465), (3, 67406310), (5, 40443786), (6, 33703155), (9, 22468770), (10, 20221893), (15, 13481262), (18, 11234385), (27, 7489590), (30, 6740631), (45, 4493754), (54, 3744795), (81, 2496530), (90, 2246877), (135, 1497918), (162, 1248265), (270, 748959), (405, 499306), (421, 480330), (593, 341010), (810, 249653), (842, 240165), (1186, 170505), (1263, 160110), (1779, 113670), (2105, 96066), (2526, 80055), (2965, 68202), (3558, 56835), (3789, 53370), (4210, 48033), (5337, 37890), (5930, 34101), (6315, 32022), (7578, 26685), (8895, 22734), (10674, 18945), (11367, 17790), (12630, 16011)]