254258400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9631}}^1$

素因数の和:9665

約数の個数: 144

約数和(自身を含む): 902942208

約数和(自身を除く): 648683808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 8800, 9631, 13200, 19262, 26400, 28893, 38524, 48155, 57786, 77048, 96310, 105941, 115572, 144465, 154096, 192620, 211882, 231144, 240775, 288930, 308192, 317823, 385240, 423764, 462288, 481550, 529705, 577860, 635646, 722325, 770480, 847528, 924576, 963100, 1059410, 1155720, 1271292, 1444650, 1540960, 1589115, 1695056, 1926200, 2118820, 2311440, 2542584, 2648525, 2889300, 3178230, 3390112, 3852400, 4237640, 4622880, 5085168, 5297050, 5778600, 6356460, 7704800, 7945575, 8475280, 10170336, 10594100, 11557200, 12712920, 15891150, 16950560, 21188200, 23114400, 25425840, 31782300, 42376400, 50851680, 63564600, 84752800, 127129200, 254258400]

約数ペア:

[(1, 254258400), (2, 127129200), (3, 84752800), (4, 63564600), (5, 50851680), (6, 42376400), (8, 31782300), (10, 25425840), (11, 23114400), (12, 21188200), (15, 16950560), (16, 15891150), (20, 12712920), (22, 11557200), (24, 10594100), (25, 10170336), (30, 8475280), (32, 7945575), (33, 7704800), (40, 6356460), (44, 5778600), (48, 5297050), (50, 5085168), (55, 4622880), (60, 4237640), (66, 3852400), (75, 3390112), (80, 3178230), (88, 2889300), (96, 2648525), (100, 2542584), (110, 2311440), (120, 2118820), (132, 1926200), (150, 1695056), (160, 1589115), (165, 1540960), (176, 1444650), (200, 1271292), (220, 1155720), (240, 1059410), (264, 963100), (275, 924576), (300, 847528), (330, 770480), (352, 722325), (400, 635646), (440, 577860), (480, 529705), (528, 481550), (550, 462288), (600, 423764), (660, 385240), (800, 317823), (825, 308192), (880, 288930), (1056, 240775), (1100, 231144), (1200, 211882), (1320, 192620), (1650, 154096), (1760, 144465), (2200, 115572), (2400, 105941), (2640, 96310), (3300, 77048), (4400, 57786), (5280, 48155), (6600, 38524), (8800, 28893), (9631, 26400), (13200, 19262)]