220510200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 777628800

約数和(自身を除く): 557118600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 25, 29, 30, 38, 40, 46, 50, 57, 58, 60, 69, 75, 76, 87, 92, 95, 100, 114, 115, 116, 120, 138, 145, 150, 152, 174, 184, 190, 200, 228, 230, 232, 276, 285, 290, 300, 345, 348, 380, 435, 437, 456, 460, 475, 551, 552, 570, 575, 580, 600, 667, 690, 696, 725, 760, 841, 870, 874, 920, 950, 1102, 1140, 1150, 1160, 1311, 1334, 1380, 1425, 1450, 1653, 1682, 1725, 1740, 1748, 1900, 2001, 2175, 2185, 2204, 2280, 2300, 2523, 2622, 2668, 2755, 2760, 2850, 2900, 3306, 3335, 3364, 3450, 3480, 3496, 3800, 4002, 4205, 4350, 4370, 4408, 4600, 5046, 5244, 5336, 5510, 5700, 5800, 6555, 6612, 6670, 6728, 6900, 8004, 8265, 8410, 8700, 8740, 10005, 10092, 10488, 10925, 11020, 11400, 12615, 12673, 13110, 13224, 13340, 13775, 13800, 15979, 16008, 16530, 16675, 16820, 17400, 17480, 19343, 20010, 20184, 21025, 21850, 22040, 25230, 25346, 26220, 26680, 27550, 31958, 32775, 33060, 33350, 33640, 38019, 38686, 40020, 41325, 42050, 43700, 47937, 50025, 50460, 50692, 52440, 55100, 58029, 63075, 63365, 63916, 65550, 66120, 66700, 76038, 77372, 79895, 80040, 82650, 84100, 87400, 95874, 96715, 100050, 100920, 101384, 110200, 116058, 126150, 126730, 127832, 131100, 133400, 152076, 154744, 159790, 165300, 168200, 190095, 191748, 193430, 200100, 232116, 239685, 252300, 253460, 262200, 290145, 304152, 316825, 319580, 330600, 367517, 380190, 383496, 386860, 399475, 400200, 464232, 479370, 483575, 504600, 506920, 580290, 633650, 639160, 735034, 760380, 773720, 798950, 950475, 958740, 967150, 1102551, 1160580, 1198425, 1267300, 1450725, 1470068, 1520760, 1597900, 1837585, 1900950, 1917480, 1934300, 2205102, 2321160, 2396850, 2534600, 2901450, 2940136, 3195800, 3675170, 3801900, 3868600, 4410204, 4793700, 5512755, 5802900, 7350340, 7603800, 8820408, 9187925, 9587400, 11025510, 11605800, 14700680, 18375850, 22051020, 27563775, 36751700, 44102040, 55127550, 73503400, 110255100, 220510200]

約数ペア:

[(1, 220510200), (2, 110255100), (3, 73503400), (4, 55127550), (5, 44102040), (6, 36751700), (8, 27563775), (10, 22051020), (12, 18375850), (15, 14700680), (19, 11605800), (20, 11025510), (23, 9587400), (24, 9187925), (25, 8820408), (29, 7603800), (30, 7350340), (38, 5802900), (40, 5512755), (46, 4793700), (50, 4410204), (57, 3868600), (58, 3801900), (60, 3675170), (69, 3195800), (75, 2940136), (76, 2901450), (87, 2534600), (92, 2396850), (95, 2321160), (100, 2205102), (114, 1934300), (115, 1917480), (116, 1900950), (120, 1837585), (138, 1597900), (145, 1520760), (150, 1470068), (152, 1450725), (174, 1267300), (184, 1198425), (190, 1160580), (200, 1102551), (228, 967150), (230, 958740), (232, 950475), (276, 798950), (285, 773720), (290, 760380), (300, 735034), (345, 639160), (348, 633650), (380, 580290), (435, 506920), (437, 504600), (456, 483575), (460, 479370), (475, 464232), (551, 400200), (552, 399475), (570, 386860), (575, 383496), (580, 380190), (600, 367517), (667, 330600), (690, 319580), (696, 316825), (725, 304152), (760, 290145), (841, 262200), (870, 253460), (874, 252300), (920, 239685), (950, 232116), (1102, 200100), (1140, 193430), (1150, 191748), (1160, 190095), (1311, 168200), (1334, 165300), (1380, 159790), (1425, 154744), (1450, 152076), (1653, 133400), (1682, 131100), (1725, 127832), (1740, 126730), (1748, 126150), (1900, 116058), (2001, 110200), (2175, 101384), (2185, 100920), (2204, 100050), (2280, 96715), (2300, 95874), (2523, 87400), (2622, 84100), (2668, 82650), (2755, 80040), (2760, 79895), (2850, 77372), (2900, 76038), (3306, 66700), (3335, 66120), (3364, 65550), (3450, 63916), (3480, 63365), (3496, 63075), (3800, 58029), (4002, 55100), (4205, 52440), (4350, 50692), (4370, 50460), (4408, 50025), (4600, 47937), (5046, 43700), (5244, 42050), (5336, 41325), (5510, 40020), (5700, 38686), (5800, 38019), (6555, 33640), (6612, 33350), (6670, 33060), (6728, 32775), (6900, 31958), (8004, 27550), (8265, 26680), (8410, 26220), (8700, 25346), (8740, 25230), (10005, 22040), (10092, 21850), (10488, 21025), (10925, 20184), (11020, 20010), (11400, 19343), (12615, 17480), (12673, 17400), (13110, 16820), (13224, 16675), (13340, 16530), (13775, 16008), (13800, 15979)]