162661770

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 112

約数和(自身を含む): 448331112

約数和(自身を除く): 285669342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 243, 265, 270, 318, 405, 421, 477, 486, 530, 729, 795, 810, 842, 954, 1215, 1263, 1431, 1458, 1590, 2105, 2385, 2430, 2526, 2862, 3645, 3789, 4210, 4293, 4770, 6315, 7155, 7290, 7578, 8586, 11367, 12630, 12879, 14310, 18945, 21465, 22313, 22734, 25758, 34101, 37890, 38637, 42930, 44626, 56835, 64395, 66939, 68202, 77274, 102303, 111565, 113670, 128790, 133878, 170505, 193185, 200817, 204606, 223130, 306909, 334695, 341010, 386370, 401634, 511515, 602451, 613818, 669390, 1004085, 1023030, 1204902, 1534545, 1807353, 2008170, 3012255, 3069090, 3614706, 5422059, 6024510, 9036765, 10844118, 16266177, 18073530, 27110295, 32532354, 54220590, 81330885, 162661770]

約数ペア:

[(1, 162661770), (2, 81330885), (3, 54220590), (5, 32532354), (6, 27110295), (9, 18073530), (10, 16266177), (15, 10844118), (18, 9036765), (27, 6024510), (30, 5422059), (45, 3614706), (53, 3069090), (54, 3012255), (81, 2008170), (90, 1807353), (106, 1534545), (135, 1204902), (159, 1023030), (162, 1004085), (243, 669390), (265, 613818), (270, 602451), (318, 511515), (405, 401634), (421, 386370), (477, 341010), (486, 334695), (530, 306909), (729, 223130), (795, 204606), (810, 200817), (842, 193185), (954, 170505), (1215, 133878), (1263, 128790), (1431, 113670), (1458, 111565), (1590, 102303), (2105, 77274), (2385, 68202), (2430, 66939), (2526, 64395), (2862, 56835), (3645, 44626), (3789, 42930), (4210, 38637), (4293, 37890), (4770, 34101), (6315, 25758), (7155, 22734), (7290, 22313), (7578, 21465), (8586, 18945), (11367, 14310), (12630, 12879)]