202182120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{80231}}^1$

素因数の和:80255

約数の個数: 96

約数和(自身を含む): 750971520

約数和(自身を除く): 548789400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 80231, 160462, 240693, 320924, 401155, 481386, 561617, 641848, 722079, 802310, 962772, 1123234, 1203465, 1444158, 1604620, 1684851, 1925544, 2246468, 2406930, 2808085, 2888316, 3209240, 3369702, 3610395, 4492936, 4813860, 5054553, 5616170, 5776632, 6739404, 7220790, 8424255, 9627720, 10109106, 11232340, 13478808, 14441580, 16848510, 20218212, 22464680, 25272765, 28883160, 33697020, 40436424, 50545530, 67394040, 101091060, 202182120]

約数ペア:

[(1, 202182120), (2, 101091060), (3, 67394040), (4, 50545530), (5, 40436424), (6, 33697020), (7, 28883160), (8, 25272765), (9, 22464680), (10, 20218212), (12, 16848510), (14, 14441580), (15, 13478808), (18, 11232340), (20, 10109106), (21, 9627720), (24, 8424255), (28, 7220790), (30, 6739404), (35, 5776632), (36, 5616170), (40, 5054553), (42, 4813860), (45, 4492936), (56, 3610395), (60, 3369702), (63, 3209240), (70, 2888316), (72, 2808085), (84, 2406930), (90, 2246468), (105, 1925544), (120, 1684851), (126, 1604620), (140, 1444158), (168, 1203465), (180, 1123234), (210, 962772), (252, 802310), (280, 722079), (315, 641848), (360, 561617), (420, 481386), (504, 401155), (630, 320924), (840, 240693), (1260, 160462), (2520, 80231)]