225240840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2524

約数の個数: 192

約数和(自身を含む): 833639040

約数和(自身を除く): 608398200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2473, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 4946, 5060, 6072, 7419, 7590, 8280, 9108, 9892, 10120, 11385, 12365, 14838, 15180, 18216, 19784, 22257, 22770, 24730, 27203, 29676, 30360, 37095, 44514, 45540, 49460, 54406, 56879, 59352, 74190, 81609, 89028, 91080, 98920, 108812, 111285, 113758, 136015, 148380, 163218, 170637, 178056, 217624, 222570, 227516, 244827, 272030, 284395, 296760, 326436, 341274, 408045, 445140, 455032, 489654, 511911, 544060, 568790, 625669, 652872, 682548, 816090, 853185, 890280, 979308, 1023822, 1088120, 1137580, 1224135, 1251338, 1365096, 1632180, 1706370, 1877007, 1958616, 2047644, 2275160, 2448270, 2502676, 2559555, 3128345, 3264360, 3412740, 3754014, 4095288, 4896540, 5005352, 5119110, 5631021, 6256690, 6825480, 7508028, 9385035, 9793080, 10238220, 11262042, 12513380, 15016056, 18770070, 20476440, 22524084, 25026760, 28155105, 37540140, 45048168, 56310210, 75080280, 112620420, 225240840]

約数ペア:

[(1, 225240840), (2, 112620420), (3, 75080280), (4, 56310210), (5, 45048168), (6, 37540140), (8, 28155105), (9, 25026760), (10, 22524084), (11, 20476440), (12, 18770070), (15, 15016056), (18, 12513380), (20, 11262042), (22, 10238220), (23, 9793080), (24, 9385035), (30, 7508028), (33, 6825480), (36, 6256690), (40, 5631021), (44, 5119110), (45, 5005352), (46, 4896540), (55, 4095288), (60, 3754014), (66, 3412740), (69, 3264360), (72, 3128345), (88, 2559555), (90, 2502676), (92, 2448270), (99, 2275160), (110, 2047644), (115, 1958616), (120, 1877007), (132, 1706370), (138, 1632180), (165, 1365096), (180, 1251338), (184, 1224135), (198, 1137580), (207, 1088120), (220, 1023822), (230, 979308), (253, 890280), (264, 853185), (276, 816090), (330, 682548), (345, 652872), (360, 625669), (396, 568790), (414, 544060), (440, 511911), (460, 489654), (495, 455032), (506, 445140), (552, 408045), (660, 341274), (690, 326436), (759, 296760), (792, 284395), (828, 272030), (920, 244827), (990, 227516), (1012, 222570), (1035, 217624), (1265, 178056), (1320, 170637), (1380, 163218), (1518, 148380), (1656, 136015), (1980, 113758), (2024, 111285), (2070, 108812), (2277, 98920), (2473, 91080), (2530, 89028), (2760, 81609), (3036, 74190), (3795, 59352), (3960, 56879), (4140, 54406), (4554, 49460), (4946, 45540), (5060, 44514), (6072, 37095), (7419, 30360), (7590, 29676), (8280, 27203), (9108, 24730), (9892, 22770), (10120, 22257), (11385, 19784), (12365, 18216), (14838, 15180)]