155038400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 168

約数和(自身を含む): 435400704

約数和(自身を除く): 280362304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 64, 80, 88, 92, 100, 110, 115, 160, 176, 184, 200, 220, 230, 253, 275, 320, 352, 368, 383, 400, 440, 460, 506, 550, 575, 704, 736, 766, 800, 880, 920, 1012, 1100, 1150, 1265, 1472, 1532, 1600, 1760, 1840, 1915, 2024, 2200, 2300, 2530, 3064, 3520, 3680, 3830, 4048, 4213, 4400, 4600, 5060, 6128, 6325, 7360, 7660, 8096, 8426, 8800, 8809, 9200, 9575, 10120, 12256, 12650, 15320, 16192, 16852, 17600, 17618, 18400, 19150, 20240, 21065, 24512, 25300, 30640, 33704, 35236, 36800, 38300, 40480, 42130, 44045, 50600, 61280, 67408, 70472, 76600, 80960, 84260, 88090, 96899, 101200, 105325, 122560, 134816, 140944, 153200, 168520, 176180, 193798, 202400, 210650, 220225, 269632, 281888, 306400, 337040, 352360, 387596, 404800, 421300, 440450, 484495, 563776, 612800, 674080, 704720, 775192, 842600, 880900, 968990, 1348160, 1409440, 1550384, 1685200, 1761800, 1937980, 2422475, 2818880, 3100768, 3370400, 3523600, 3875960, 4844950, 6201536, 6740800, 7047200, 7751920, 9689900, 14094400, 15503840, 19379800, 31007680, 38759600, 77519200, 155038400]

約数ペア:

[(1, 155038400), (2, 77519200), (4, 38759600), (5, 31007680), (8, 19379800), (10, 15503840), (11, 14094400), (16, 9689900), (20, 7751920), (22, 7047200), (23, 6740800), (25, 6201536), (32, 4844950), (40, 3875960), (44, 3523600), (46, 3370400), (50, 3100768), (55, 2818880), (64, 2422475), (80, 1937980), (88, 1761800), (92, 1685200), (100, 1550384), (110, 1409440), (115, 1348160), (160, 968990), (176, 880900), (184, 842600), (200, 775192), (220, 704720), (230, 674080), (253, 612800), (275, 563776), (320, 484495), (352, 440450), (368, 421300), (383, 404800), (400, 387596), (440, 352360), (460, 337040), (506, 306400), (550, 281888), (575, 269632), (704, 220225), (736, 210650), (766, 202400), (800, 193798), (880, 176180), (920, 168520), (1012, 153200), (1100, 140944), (1150, 134816), (1265, 122560), (1472, 105325), (1532, 101200), (1600, 96899), (1760, 88090), (1840, 84260), (1915, 80960), (2024, 76600), (2200, 70472), (2300, 67408), (2530, 61280), (3064, 50600), (3520, 44045), (3680, 42130), (3830, 40480), (4048, 38300), (4213, 36800), (4400, 35236), (4600, 33704), (5060, 30640), (6128, 25300), (6325, 24512), (7360, 21065), (7660, 20240), (8096, 19150), (8426, 18400), (8800, 17618), (8809, 17600), (9200, 16852), (9575, 16192), (10120, 15320), (12256, 12650)]