255364200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1601

約数の個数: 288

約数和(自身を含む): 1056182400

約数和(自身を除く): 800818200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1559, 1560, 1575, 1638, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2730, 2925, 3118, 3150, 3276, 3640, 3900, 4095, 4200, 4550, 4677, 4680, 5460, 5850, 6236, 6300, 6552, 6825, 7795, 7800, 8190, 9100, 9354, 10913, 10920, 11700, 12472, 12600, 13650, 14031, 15590, 16380, 18200, 18708, 20267, 20475, 21826, 23385, 23400, 27300, 28062, 31180, 32739, 32760, 37416, 38975, 40534, 40950, 43652, 46770, 54565, 54600, 56124, 60801, 62360, 65478, 70155, 77950, 81068, 81900, 87304, 93540, 98217, 101335, 109130, 112248, 116925, 121602, 130956, 140310, 141869, 155900, 162136, 163695, 163800, 182403, 187080, 196434, 202670, 218260, 233850, 243204, 261912, 272825, 280620, 283738, 304005, 311800, 327390, 350775, 364806, 392868, 405340, 425607, 436520, 467700, 486408, 491085, 506675, 545650, 561240, 567476, 608010, 654780, 701550, 709345, 729612, 785736, 810680, 818475, 851214, 912015, 935400, 982170, 1013350, 1091300, 1134952, 1216020, 1276821, 1309560, 1403100, 1418690, 1459224, 1520025, 1636950, 1702428, 1824030, 1964340, 2026700, 2128035, 2182600, 2432040, 2455425, 2553642, 2806200, 2837380, 3040050, 3273900, 3404856, 3546725, 3648060, 3928680, 4053400, 4256070, 4560075, 4910850, 5107284, 5674760, 6080100, 6384105, 6547800, 7093450, 7296120, 8512140, 9120150, 9821700, 10214568, 10640175, 12160200, 12768210, 14186900, 17024280, 18240300, 19643400, 21280350, 25536420, 28373800, 31920525, 36480600, 42560700, 51072840, 63841050, 85121400, 127682100, 255364200]

約数ペア:

[(1, 255364200), (2, 127682100), (3, 85121400), (4, 63841050), (5, 51072840), (6, 42560700), (7, 36480600), (8, 31920525), (9, 28373800), (10, 25536420), (12, 21280350), (13, 19643400), (14, 18240300), (15, 17024280), (18, 14186900), (20, 12768210), (21, 12160200), (24, 10640175), (25, 10214568), (26, 9821700), (28, 9120150), (30, 8512140), (35, 7296120), (36, 7093450), (39, 6547800), (40, 6384105), (42, 6080100), (45, 5674760), (50, 5107284), (52, 4910850), (56, 4560075), (60, 4256070), (63, 4053400), (65, 3928680), (70, 3648060), (72, 3546725), (75, 3404856), (78, 3273900), (84, 3040050), (90, 2837380), (91, 2806200), (100, 2553642), (104, 2455425), (105, 2432040), (117, 2182600), (120, 2128035), (126, 2026700), (130, 1964340), (140, 1824030), (150, 1702428), (156, 1636950), (168, 1520025), (175, 1459224), (180, 1418690), (182, 1403100), (195, 1309560), (200, 1276821), (210, 1216020), (225, 1134952), (234, 1091300), (252, 1013350), (260, 982170), (273, 935400), (280, 912015), (300, 851214), (312, 818475), (315, 810680), (325, 785736), (350, 729612), (360, 709345), (364, 701550), (390, 654780), (420, 608010), (450, 567476), (455, 561240), (468, 545650), (504, 506675), (520, 491085), (525, 486408), (546, 467700), (585, 436520), (600, 425607), (630, 405340), (650, 392868), (700, 364806), (728, 350775), (780, 327390), (819, 311800), (840, 304005), (900, 283738), (910, 280620), (936, 272825), (975, 261912), (1050, 243204), (1092, 233850), (1170, 218260), (1260, 202670), (1300, 196434), (1365, 187080), (1400, 182403), (1559, 163800), (1560, 163695), (1575, 162136), (1638, 155900), (1800, 141869), (1820, 140310), (1950, 130956), (2100, 121602), (2184, 116925), (2275, 112248), (2340, 109130), (2520, 101335), (2600, 98217), (2730, 93540), (2925, 87304), (3118, 81900), (3150, 81068), (3276, 77950), (3640, 70155), (3900, 65478), (4095, 62360), (4200, 60801), (4550, 56124), (4677, 54600), (4680, 54565), (5460, 46770), (5850, 43652), (6236, 40950), (6300, 40534), (6552, 38975), (6825, 37416), (7795, 32760), (7800, 32739), (8190, 31180), (9100, 28062), (9354, 27300), (10913, 23400), (10920, 23385), (11700, 21826), (12472, 20475), (12600, 20267), (13650, 18708), (14031, 18200), (15590, 16380)]