91150884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 264648384

約数和(自身を除く): 173497500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 53, 66, 86, 99, 101, 106, 129, 132, 159, 172, 198, 202, 212, 258, 303, 318, 387, 396, 404, 473, 477, 516, 583, 606, 636, 774, 909, 946, 954, 1111, 1166, 1212, 1419, 1548, 1749, 1818, 1892, 1908, 2222, 2279, 2332, 2838, 3333, 3498, 3636, 4257, 4343, 4444, 4558, 5247, 5353, 5676, 6666, 6837, 6996, 8514, 8686, 9116, 9999, 10494, 10706, 13029, 13332, 13674, 16059, 17028, 17372, 19998, 20511, 20988, 21412, 25069, 26058, 27348, 32118, 39087, 39996, 41022, 47773, 48177, 50138, 52116, 58883, 64236, 75207, 78174, 82044, 95546, 96354, 100276, 117766, 143319, 150414, 156348, 176649, 191092, 192708, 225621, 230179, 235532, 286638, 300828, 353298, 429957, 451242, 460358, 529947, 573276, 690537, 706596, 859914, 902484, 920716, 1059894, 1381074, 1719828, 2071611, 2119788, 2531969, 2762148, 4143222, 5063938, 7595907, 8286444, 10127876, 15191814, 22787721, 30383628, 45575442, 91150884]

約数ペア:

[(1, 91150884), (2, 45575442), (3, 30383628), (4, 22787721), (6, 15191814), (9, 10127876), (11, 8286444), (12, 7595907), (18, 5063938), (22, 4143222), (33, 2762148), (36, 2531969), (43, 2119788), (44, 2071611), (53, 1719828), (66, 1381074), (86, 1059894), (99, 920716), (101, 902484), (106, 859914), (129, 706596), (132, 690537), (159, 573276), (172, 529947), (198, 460358), (202, 451242), (212, 429957), (258, 353298), (303, 300828), (318, 286638), (387, 235532), (396, 230179), (404, 225621), (473, 192708), (477, 191092), (516, 176649), (583, 156348), (606, 150414), (636, 143319), (774, 117766), (909, 100276), (946, 96354), (954, 95546), (1111, 82044), (1166, 78174), (1212, 75207), (1419, 64236), (1548, 58883), (1749, 52116), (1818, 50138), (1892, 48177), (1908, 47773), (2222, 41022), (2279, 39996), (2332, 39087), (2838, 32118), (3333, 27348), (3498, 26058), (3636, 25069), (4257, 21412), (4343, 20988), (4444, 20511), (4558, 19998), (5247, 17372), (5353, 17028), (5676, 16059), (6666, 13674), (6837, 13332), (6996, 13029), (8514, 10706), (8686, 10494), (9116, 9999)]