82538940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11369}}^1$

素因数の和:11403

約数の個数: 72

約数和(自身を含む): 254051280

約数和(自身を除く): 171512340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 11369, 22738, 34107, 45476, 56845, 68214, 113690, 125059, 136428, 170535, 227380, 250118, 341070, 375177, 500236, 625295, 682140, 750354, 1250590, 1375649, 1500708, 1875885, 2501180, 2751298, 3751770, 4126947, 5502596, 6878245, 7503540, 8253894, 13756490, 16507788, 20634735, 27512980, 41269470, 82538940]

約数ペア:

[(1, 82538940), (2, 41269470), (3, 27512980), (4, 20634735), (5, 16507788), (6, 13756490), (10, 8253894), (11, 7503540), (12, 6878245), (15, 5502596), (20, 4126947), (22, 3751770), (30, 2751298), (33, 2501180), (44, 1875885), (55, 1500708), (60, 1375649), (66, 1250590), (110, 750354), (121, 682140), (132, 625295), (165, 500236), (220, 375177), (242, 341070), (330, 250118), (363, 227380), (484, 170535), (605, 136428), (660, 125059), (726, 113690), (1210, 68214), (1452, 56845), (1815, 45476), (2420, 34107), (3630, 22738), (7260, 11369)]