274098360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2197

約数の個数: 128

約数和(自身を含む): 876718080

約数和(自身を除く): 602619720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 690, 705, 920, 940, 1081, 1128, 1380, 1410, 1880, 2113, 2162, 2760, 2820, 3243, 4226, 4324, 5405, 5640, 6339, 6486, 8452, 8648, 10565, 10810, 12678, 12972, 16215, 16904, 21130, 21620, 25356, 25944, 31695, 32430, 42260, 43240, 48599, 50712, 63390, 64860, 84520, 97198, 99311, 126780, 129720, 145797, 194396, 198622, 242995, 253560, 291594, 297933, 388792, 397244, 485990, 496555, 583188, 595866, 728985, 794488, 971980, 993110, 1166376, 1191732, 1457970, 1489665, 1943960, 1986220, 2284153, 2383464, 2915940, 2979330, 3972440, 4568306, 5831880, 5958660, 6852459, 9136612, 11420765, 11917320, 13704918, 18273224, 22841530, 27409836, 34262295, 45683060, 54819672, 68524590, 91366120, 137049180, 274098360]

約数ペア:

[(1, 274098360), (2, 137049180), (3, 91366120), (4, 68524590), (5, 54819672), (6, 45683060), (8, 34262295), (10, 27409836), (12, 22841530), (15, 18273224), (20, 13704918), (23, 11917320), (24, 11420765), (30, 9136612), (40, 6852459), (46, 5958660), (47, 5831880), (60, 4568306), (69, 3972440), (92, 2979330), (94, 2915940), (115, 2383464), (120, 2284153), (138, 1986220), (141, 1943960), (184, 1489665), (188, 1457970), (230, 1191732), (235, 1166376), (276, 993110), (282, 971980), (345, 794488), (376, 728985), (460, 595866), (470, 583188), (552, 496555), (564, 485990), (690, 397244), (705, 388792), (920, 297933), (940, 291594), (1081, 253560), (1128, 242995), (1380, 198622), (1410, 194396), (1880, 145797), (2113, 129720), (2162, 126780), (2760, 99311), (2820, 97198), (3243, 84520), (4226, 64860), (4324, 63390), (5405, 50712), (5640, 48599), (6339, 43240), (6486, 42260), (8452, 32430), (8648, 31695), (10565, 25944), (10810, 25356), (12678, 21620), (12972, 21130), (16215, 16904)]