244937880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5623}}^1$

素因数の和:5662

約数の個数: 144

約数和(自身を含む): 875150640

約数和(自身を除く): 630212760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 5623, 7260, 8712, 10890, 11246, 14520, 16869, 21780, 22492, 28115, 33738, 43560, 44984, 50607, 56230, 61853, 67476, 84345, 101214, 112460, 123706, 134952, 168690, 185559, 202428, 224920, 247412, 253035, 309265, 337380, 371118, 404856, 494824, 506070, 556677, 618530, 674760, 680383, 742236, 927795, 1012140, 1113354, 1237060, 1360766, 1484472, 1855590, 2024280, 2041149, 2226708, 2474120, 2721532, 2783385, 3401915, 3711180, 4082298, 4453416, 5443064, 5566770, 6123447, 6803830, 7422360, 8164596, 10205745, 11133540, 12246894, 13607660, 16329192, 20411490, 22267080, 24493788, 27215320, 30617235, 40822980, 48987576, 61234470, 81645960, 122468940, 244937880]

約数ペア:

[(1, 244937880), (2, 122468940), (3, 81645960), (4, 61234470), (5, 48987576), (6, 40822980), (8, 30617235), (9, 27215320), (10, 24493788), (11, 22267080), (12, 20411490), (15, 16329192), (18, 13607660), (20, 12246894), (22, 11133540), (24, 10205745), (30, 8164596), (33, 7422360), (36, 6803830), (40, 6123447), (44, 5566770), (45, 5443064), (55, 4453416), (60, 4082298), (66, 3711180), (72, 3401915), (88, 2783385), (90, 2721532), (99, 2474120), (110, 2226708), (120, 2041149), (121, 2024280), (132, 1855590), (165, 1484472), (180, 1360766), (198, 1237060), (220, 1113354), (242, 1012140), (264, 927795), (330, 742236), (360, 680383), (363, 674760), (396, 618530), (440, 556677), (484, 506070), (495, 494824), (605, 404856), (660, 371118), (726, 337380), (792, 309265), (968, 253035), (990, 247412), (1089, 224920), (1210, 202428), (1320, 185559), (1452, 168690), (1815, 134952), (1980, 123706), (2178, 112460), (2420, 101214), (2904, 84345), (3630, 67476), (3960, 61853), (4356, 56230), (4840, 50607), (5445, 44984), (5623, 43560), (7260, 33738), (8712, 28115), (10890, 22492), (11246, 21780), (14520, 16869)]