254225400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:3006

約数の個数: 192

約数和(自身を含む): 926190720

約数和(自身を除く): 671965320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2600, 2860, 2963, 3300, 3432, 3575, 3900, 4290, 5720, 5926, 6600, 7150, 7800, 8580, 8889, 10725, 11852, 14300, 14815, 17160, 17778, 21450, 23704, 28600, 29630, 32593, 35556, 38519, 42900, 44445, 59260, 65186, 71112, 74075, 77038, 85800, 88890, 97779, 115557, 118520, 130372, 148150, 154076, 162965, 177780, 192595, 195558, 222225, 231114, 260744, 296300, 308152, 325930, 355560, 385190, 391116, 423709, 444450, 462228, 488895, 577785, 592600, 651860, 770380, 782232, 814825, 847418, 888900, 924456, 962975, 977790, 1155570, 1271127, 1303720, 1540760, 1629650, 1694836, 1777800, 1925950, 1955580, 2118545, 2311140, 2444475, 2542254, 2888925, 3259300, 3389672, 3851900, 3911160, 4237090, 4622280, 4888950, 5084508, 5777850, 6355635, 6518600, 7703800, 8474180, 9777900, 10169016, 10592725, 11555700, 12711270, 16948360, 19555800, 21185450, 23111400, 25422540, 31778175, 42370900, 50845080, 63556350, 84741800, 127112700, 254225400]

約数ペア:

[(1, 254225400), (2, 127112700), (3, 84741800), (4, 63556350), (5, 50845080), (6, 42370900), (8, 31778175), (10, 25422540), (11, 23111400), (12, 21185450), (13, 19555800), (15, 16948360), (20, 12711270), (22, 11555700), (24, 10592725), (25, 10169016), (26, 9777900), (30, 8474180), (33, 7703800), (39, 6518600), (40, 6355635), (44, 5777850), (50, 5084508), (52, 4888950), (55, 4622280), (60, 4237090), (65, 3911160), (66, 3851900), (75, 3389672), (78, 3259300), (88, 2888925), (100, 2542254), (104, 2444475), (110, 2311140), (120, 2118545), (130, 1955580), (132, 1925950), (143, 1777800), (150, 1694836), (156, 1629650), (165, 1540760), (195, 1303720), (200, 1271127), (220, 1155570), (260, 977790), (264, 962975), (275, 924456), (286, 888900), (300, 847418), (312, 814825), (325, 782232), (330, 770380), (390, 651860), (429, 592600), (440, 577785), (520, 488895), (550, 462228), (572, 444450), (600, 423709), (650, 391116), (660, 385190), (715, 355560), (780, 325930), (825, 308152), (858, 296300), (975, 260744), (1100, 231114), (1144, 222225), (1300, 195558), (1320, 192595), (1430, 177780), (1560, 162965), (1650, 154076), (1716, 148150), (1950, 130372), (2145, 118520), (2200, 115557), (2600, 97779), (2860, 88890), (2963, 85800), (3300, 77038), (3432, 74075), (3575, 71112), (3900, 65186), (4290, 59260), (5720, 44445), (5926, 42900), (6600, 38519), (7150, 35556), (7800, 32593), (8580, 29630), (8889, 28600), (10725, 23704), (11852, 21450), (14300, 17778), (14815, 17160)]