209773800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 240

約数和(自身を含む): 761603040

約数和(自身を除く): 551829240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 81, 90, 92, 100, 108, 115, 120, 135, 138, 150, 162, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 324, 345, 360, 405, 414, 450, 460, 540, 552, 563, 575, 600, 621, 648, 675, 690, 810, 828, 900, 920, 1035, 1080, 1126, 1150, 1242, 1350, 1380, 1620, 1656, 1689, 1725, 1800, 1863, 2025, 2070, 2252, 2300, 2484, 2700, 2760, 2815, 3105, 3240, 3378, 3450, 3726, 4050, 4140, 4504, 4600, 4968, 5067, 5175, 5400, 5630, 6210, 6756, 6900, 7452, 8100, 8280, 8445, 9315, 10134, 10350, 11260, 12420, 12949, 13512, 13800, 14075, 14904, 15201, 15525, 16200, 16890, 18630, 20268, 20700, 22520, 24840, 25335, 25898, 28150, 30402, 31050, 33780, 37260, 38847, 40536, 41400, 42225, 45603, 46575, 50670, 51796, 56300, 60804, 62100, 64745, 67560, 74520, 76005, 77694, 84450, 91206, 93150, 101340, 103592, 112600, 116541, 121608, 124200, 126675, 129490, 152010, 155388, 168900, 182412, 186300, 194235, 202680, 228015, 233082, 253350, 258980, 304020, 310776, 323725, 337800, 349623, 364824, 372600, 380025, 388470, 456030, 466164, 506700, 517960, 582705, 608040, 647450, 699246, 760050, 776940, 912060, 932328, 971175, 1013400, 1048869, 1140075, 1165410, 1294900, 1398492, 1520100, 1553880, 1748115, 1824120, 1942350, 2097738, 2280150, 2330820, 2589800, 2796984, 2913525, 3040200, 3496230, 3884700, 4195476, 4560300, 4661640, 5244345, 5827050, 6992460, 7769400, 8390952, 8740575, 9120600, 10488690, 11654100, 13984920, 17481150, 20977380, 23308200, 26221725, 34962300, 41954760, 52443450, 69924600, 104886900, 209773800]

約数ペア:

[(1, 209773800), (2, 104886900), (3, 69924600), (4, 52443450), (5, 41954760), (6, 34962300), (8, 26221725), (9, 23308200), (10, 20977380), (12, 17481150), (15, 13984920), (18, 11654100), (20, 10488690), (23, 9120600), (24, 8740575), (25, 8390952), (27, 7769400), (30, 6992460), (36, 5827050), (40, 5244345), (45, 4661640), (46, 4560300), (50, 4195476), (54, 3884700), (60, 3496230), (69, 3040200), (72, 2913525), (75, 2796984), (81, 2589800), (90, 2330820), (92, 2280150), (100, 2097738), (108, 1942350), (115, 1824120), (120, 1748115), (135, 1553880), (138, 1520100), (150, 1398492), (162, 1294900), (180, 1165410), (184, 1140075), (200, 1048869), (207, 1013400), (216, 971175), (225, 932328), (230, 912060), (270, 776940), (276, 760050), (300, 699246), (324, 647450), (345, 608040), (360, 582705), (405, 517960), (414, 506700), (450, 466164), (460, 456030), (540, 388470), (552, 380025), (563, 372600), (575, 364824), (600, 349623), (621, 337800), (648, 323725), (675, 310776), (690, 304020), (810, 258980), (828, 253350), (900, 233082), (920, 228015), (1035, 202680), (1080, 194235), (1126, 186300), (1150, 182412), (1242, 168900), (1350, 155388), (1380, 152010), (1620, 129490), (1656, 126675), (1689, 124200), (1725, 121608), (1800, 116541), (1863, 112600), (2025, 103592), (2070, 101340), (2252, 93150), (2300, 91206), (2484, 84450), (2700, 77694), (2760, 76005), (2815, 74520), (3105, 67560), (3240, 64745), (3378, 62100), (3450, 60804), (3726, 56300), (4050, 51796), (4140, 50670), (4504, 46575), (4600, 45603), (4968, 42225), (5067, 41400), (5175, 40536), (5400, 38847), (5630, 37260), (6210, 33780), (6756, 31050), (6900, 30402), (7452, 28150), (8100, 25898), (8280, 25335), (8445, 24840), (9315, 22520), (10134, 20700), (10350, 20268), (11260, 18630), (12420, 16890), (12949, 16200), (13512, 15525), (13800, 15201), (14075, 14904)]