105300800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 293290752

約数和(自身を除く): 187989952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 155, 160, 176, 193, 200, 220, 248, 275, 310, 320, 341, 352, 386, 400, 440, 496, 550, 620, 682, 704, 772, 775, 800, 880, 965, 992, 1100, 1240, 1364, 1544, 1550, 1600, 1705, 1760, 1930, 1984, 2123, 2200, 2480, 2728, 3088, 3100, 3410, 3520, 3860, 4246, 4400, 4825, 4960, 5456, 5983, 6176, 6200, 6820, 7720, 8492, 8525, 8800, 9650, 9920, 10615, 10912, 11966, 12352, 12400, 13640, 15440, 16984, 17050, 17600, 19300, 21230, 21824, 23932, 24800, 27280, 29915, 30880, 33968, 34100, 38600, 42460, 47864, 49600, 53075, 54560, 59830, 61760, 65813, 67936, 68200, 77200, 84920, 95728, 106150, 109120, 119660, 131626, 135872, 136400, 149575, 154400, 169840, 191456, 212300, 239320, 263252, 272800, 299150, 308800, 329065, 339680, 382912, 424600, 478640, 526504, 545600, 598300, 658130, 679360, 849200, 957280, 1053008, 1196600, 1316260, 1645325, 1698400, 1914560, 2106016, 2393200, 2632520, 3290650, 3396800, 4212032, 4786400, 5265040, 6581300, 9572800, 10530080, 13162600, 21060160, 26325200, 52650400, 105300800]

約数ペア:

[(1, 105300800), (2, 52650400), (4, 26325200), (5, 21060160), (8, 13162600), (10, 10530080), (11, 9572800), (16, 6581300), (20, 5265040), (22, 4786400), (25, 4212032), (31, 3396800), (32, 3290650), (40, 2632520), (44, 2393200), (50, 2106016), (55, 1914560), (62, 1698400), (64, 1645325), (80, 1316260), (88, 1196600), (100, 1053008), (110, 957280), (124, 849200), (155, 679360), (160, 658130), (176, 598300), (193, 545600), (200, 526504), (220, 478640), (248, 424600), (275, 382912), (310, 339680), (320, 329065), (341, 308800), (352, 299150), (386, 272800), (400, 263252), (440, 239320), (496, 212300), (550, 191456), (620, 169840), (682, 154400), (704, 149575), (772, 136400), (775, 135872), (800, 131626), (880, 119660), (965, 109120), (992, 106150), (1100, 95728), (1240, 84920), (1364, 77200), (1544, 68200), (1550, 67936), (1600, 65813), (1705, 61760), (1760, 59830), (1930, 54560), (1984, 53075), (2123, 49600), (2200, 47864), (2480, 42460), (2728, 38600), (3088, 34100), (3100, 33968), (3410, 30880), (3520, 29915), (3860, 27280), (4246, 24800), (4400, 23932), (4825, 21824), (4960, 21230), (5456, 19300), (5983, 17600), (6176, 17050), (6200, 16984), (6820, 15440), (7720, 13640), (8492, 12400), (8525, 12352), (8800, 11966), (9650, 10912), (9920, 10615)]