89540400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 309980160

約数和(自身を除く): 220439760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 31, 40, 48, 50, 58, 60, 62, 75, 80, 83, 87, 93, 100, 116, 120, 124, 145, 150, 155, 166, 174, 186, 200, 232, 240, 248, 249, 290, 300, 310, 332, 348, 372, 400, 415, 435, 464, 465, 496, 498, 580, 600, 620, 664, 696, 725, 744, 775, 830, 870, 899, 930, 996, 1160, 1200, 1240, 1245, 1328, 1392, 1450, 1488, 1550, 1660, 1740, 1798, 1860, 1992, 2075, 2175, 2320, 2325, 2407, 2480, 2490, 2573, 2697, 2900, 3100, 3320, 3480, 3596, 3720, 3984, 4150, 4350, 4495, 4650, 4814, 4980, 5146, 5394, 5800, 6200, 6225, 6640, 6960, 7192, 7221, 7440, 7719, 8300, 8700, 8990, 9300, 9628, 9960, 10292, 10788, 11600, 12035, 12400, 12450, 12865, 13485, 14384, 14442, 15438, 16600, 17400, 17980, 18600, 19256, 19920, 20584, 21576, 22475, 24070, 24900, 25730, 26970, 28884, 30876, 33200, 34800, 35960, 36105, 37200, 38512, 38595, 41168, 43152, 44950, 48140, 49800, 51460, 53940, 57768, 60175, 61752, 64325, 67425, 71920, 72210, 74617, 77190, 89900, 96280, 99600, 102920, 107880, 115536, 120350, 123504, 128650, 134850, 144420, 149234, 154380, 179800, 180525, 192560, 192975, 205840, 215760, 223851, 240700, 257300, 269700, 288840, 298468, 308760, 359600, 361050, 373085, 385950, 447702, 481400, 514600, 539400, 577680, 596936, 617520, 722100, 746170, 771900, 895404, 962800, 1029200, 1078800, 1119255, 1193872, 1444200, 1492340, 1543800, 1790808, 1865425, 2238510, 2888400, 2984680, 3087600, 3581616, 3730850, 4477020, 5596275, 5969360, 7461700, 8954040, 11192550, 14923400, 17908080, 22385100, 29846800, 44770200, 89540400]

約数ペア:

[(1, 89540400), (2, 44770200), (3, 29846800), (4, 22385100), (5, 17908080), (6, 14923400), (8, 11192550), (10, 8954040), (12, 7461700), (15, 5969360), (16, 5596275), (20, 4477020), (24, 3730850), (25, 3581616), (29, 3087600), (30, 2984680), (31, 2888400), (40, 2238510), (48, 1865425), (50, 1790808), (58, 1543800), (60, 1492340), (62, 1444200), (75, 1193872), (80, 1119255), (83, 1078800), (87, 1029200), (93, 962800), (100, 895404), (116, 771900), (120, 746170), (124, 722100), (145, 617520), (150, 596936), (155, 577680), (166, 539400), (174, 514600), (186, 481400), (200, 447702), (232, 385950), (240, 373085), (248, 361050), (249, 359600), (290, 308760), (300, 298468), (310, 288840), (332, 269700), (348, 257300), (372, 240700), (400, 223851), (415, 215760), (435, 205840), (464, 192975), (465, 192560), (496, 180525), (498, 179800), (580, 154380), (600, 149234), (620, 144420), (664, 134850), (696, 128650), (725, 123504), (744, 120350), (775, 115536), (830, 107880), (870, 102920), (899, 99600), (930, 96280), (996, 89900), (1160, 77190), (1200, 74617), (1240, 72210), (1245, 71920), (1328, 67425), (1392, 64325), (1450, 61752), (1488, 60175), (1550, 57768), (1660, 53940), (1740, 51460), (1798, 49800), (1860, 48140), (1992, 44950), (2075, 43152), (2175, 41168), (2320, 38595), (2325, 38512), (2407, 37200), (2480, 36105), (2490, 35960), (2573, 34800), (2697, 33200), (2900, 30876), (3100, 28884), (3320, 26970), (3480, 25730), (3596, 24900), (3720, 24070), (3984, 22475), (4150, 21576), (4350, 20584), (4495, 19920), (4650, 19256), (4814, 18600), (4980, 17980), (5146, 17400), (5394, 16600), (5800, 15438), (6200, 14442), (6225, 14384), (6640, 13485), (6960, 12865), (7192, 12450), (7221, 12400), (7440, 12035), (7719, 11600), (8300, 10788), (8700, 10292), (8990, 9960), (9300, 9628)]