26325200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 71590656

約数和(自身を除く): 45265456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 193, 200, 220, 248, 275, 310, 341, 386, 400, 440, 496, 550, 620, 682, 772, 775, 880, 965, 1100, 1240, 1364, 1544, 1550, 1705, 1930, 2123, 2200, 2480, 2728, 3088, 3100, 3410, 3860, 4246, 4400, 4825, 5456, 5983, 6200, 6820, 7720, 8492, 8525, 9650, 10615, 11966, 12400, 13640, 15440, 16984, 17050, 19300, 21230, 23932, 27280, 29915, 33968, 34100, 38600, 42460, 47864, 53075, 59830, 65813, 68200, 77200, 84920, 95728, 106150, 119660, 131626, 136400, 149575, 169840, 212300, 239320, 263252, 299150, 329065, 424600, 478640, 526504, 598300, 658130, 849200, 1053008, 1196600, 1316260, 1645325, 2393200, 2632520, 3290650, 5265040, 6581300, 13162600, 26325200]

約数ペア:

[(1, 26325200), (2, 13162600), (4, 6581300), (5, 5265040), (8, 3290650), (10, 2632520), (11, 2393200), (16, 1645325), (20, 1316260), (22, 1196600), (25, 1053008), (31, 849200), (40, 658130), (44, 598300), (50, 526504), (55, 478640), (62, 424600), (80, 329065), (88, 299150), (100, 263252), (110, 239320), (124, 212300), (155, 169840), (176, 149575), (193, 136400), (200, 131626), (220, 119660), (248, 106150), (275, 95728), (310, 84920), (341, 77200), (386, 68200), (400, 65813), (440, 59830), (496, 53075), (550, 47864), (620, 42460), (682, 38600), (772, 34100), (775, 33968), (880, 29915), (965, 27280), (1100, 23932), (1240, 21230), (1364, 19300), (1544, 17050), (1550, 16984), (1705, 15440), (1930, 13640), (2123, 12400), (2200, 11966), (2480, 10615), (2728, 9650), (3088, 8525), (3100, 8492), (3410, 7720), (3860, 6820), (4246, 6200), (4400, 5983), (4825, 5456)]