255264282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 735920640

約数和(自身を除く): 480656358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 89, 91, 102, 103, 117, 119, 126, 153, 178, 182, 206, 221, 234, 238, 267, 273, 306, 309, 357, 442, 534, 546, 618, 623, 663, 714, 721, 801, 819, 927, 1071, 1157, 1246, 1326, 1339, 1442, 1513, 1547, 1602, 1638, 1751, 1854, 1869, 1989, 2142, 2163, 2314, 2678, 3026, 3094, 3471, 3502, 3738, 3978, 4017, 4326, 4539, 4641, 5253, 5607, 6489, 6942, 8034, 8099, 9078, 9167, 9282, 9373, 10413, 10506, 10591, 11214, 12051, 12257, 12978, 13617, 13923, 15759, 16198, 18334, 18746, 19669, 20826, 21182, 22763, 24102, 24297, 24514, 27234, 27501, 27846, 28119, 31518, 31773, 36771, 39338, 45526, 48594, 55002, 56238, 59007, 63546, 64169, 68289, 72891, 73542, 82503, 84357, 95319, 110313, 118014, 119171, 128338, 136578, 137683, 145782, 155839, 159341, 165006, 168714, 177021, 190638, 192507, 204867, 220626, 238342, 275366, 311678, 318682, 354042, 357513, 385014, 409734, 413049, 467517, 478023, 577521, 715026, 826098, 834197, 935034, 956046, 1072539, 1090873, 1155042, 1239147, 1402551, 1434069, 1668394, 2025907, 2145078, 2181746, 2478294, 2502591, 2805102, 2868138, 3272619, 4051814, 5005182, 6077721, 6545238, 7507773, 9817857, 12155442, 14181349, 15015546, 18233163, 19635714, 28362698, 36466326, 42544047, 85088094, 127632141, 255264282]

約数ペア:

[(1, 255264282), (2, 127632141), (3, 85088094), (6, 42544047), (7, 36466326), (9, 28362698), (13, 19635714), (14, 18233163), (17, 15015546), (18, 14181349), (21, 12155442), (26, 9817857), (34, 7507773), (39, 6545238), (42, 6077721), (51, 5005182), (63, 4051814), (78, 3272619), (89, 2868138), (91, 2805102), (102, 2502591), (103, 2478294), (117, 2181746), (119, 2145078), (126, 2025907), (153, 1668394), (178, 1434069), (182, 1402551), (206, 1239147), (221, 1155042), (234, 1090873), (238, 1072539), (267, 956046), (273, 935034), (306, 834197), (309, 826098), (357, 715026), (442, 577521), (534, 478023), (546, 467517), (618, 413049), (623, 409734), (663, 385014), (714, 357513), (721, 354042), (801, 318682), (819, 311678), (927, 275366), (1071, 238342), (1157, 220626), (1246, 204867), (1326, 192507), (1339, 190638), (1442, 177021), (1513, 168714), (1547, 165006), (1602, 159341), (1638, 155839), (1751, 145782), (1854, 137683), (1869, 136578), (1989, 128338), (2142, 119171), (2163, 118014), (2314, 110313), (2678, 95319), (3026, 84357), (3094, 82503), (3471, 73542), (3502, 72891), (3738, 68289), (3978, 64169), (4017, 63546), (4326, 59007), (4539, 56238), (4641, 55002), (5253, 48594), (5607, 45526), (6489, 39338), (6942, 36771), (8034, 31773), (8099, 31518), (9078, 28119), (9167, 27846), (9282, 27501), (9373, 27234), (10413, 24514), (10506, 24297), (10591, 24102), (11214, 22763), (12051, 21182), (12257, 20826), (12978, 19669), (13617, 18746), (13923, 18334), (15759, 16198)]