85121400

素因数分解:

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

素因数の和:1598

約数の個数: 192

約数和(自身を含む): 324979200

約数和(自身を除く): 239857800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1559, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 3118, 3640, 3900, 4200, 4550, 4677, 5460, 6236, 6825, 7795, 7800, 9100, 9354, 10913, 10920, 12472, 13650, 15590, 18200, 18708, 20267, 21826, 23385, 27300, 31180, 32739, 37416, 38975, 40534, 43652, 46770, 54565, 54600, 60801, 62360, 65478, 77950, 81068, 87304, 93540, 101335, 109130, 116925, 121602, 130956, 141869, 155900, 162136, 163695, 187080, 202670, 218260, 233850, 243204, 261912, 272825, 283738, 304005, 311800, 327390, 405340, 425607, 436520, 467700, 486408, 506675, 545650, 567476, 608010, 654780, 709345, 810680, 818475, 851214, 935400, 1013350, 1091300, 1134952, 1216020, 1309560, 1418690, 1520025, 1636950, 1702428, 2026700, 2128035, 2182600, 2432040, 2837380, 3040050, 3273900, 3404856, 3546725, 4053400, 4256070, 5674760, 6080100, 6547800, 7093450, 8512140, 10640175, 12160200, 14186900, 17024280, 21280350, 28373800, 42560700, 85121400]

約数ペア:

[(1, 85121400), (2, 42560700), (3, 28373800), (4, 21280350), (5, 17024280), (6, 14186900), (7, 12160200), (8, 10640175), (10, 8512140), (12, 7093450), (13, 6547800), (14, 6080100), (15, 5674760), (20, 4256070), (21, 4053400), (24, 3546725), (25, 3404856), (26, 3273900), (28, 3040050), (30, 2837380), (35, 2432040), (39, 2182600), (40, 2128035), (42, 2026700), (50, 1702428), (52, 1636950), (56, 1520025), (60, 1418690), (65, 1309560), (70, 1216020), (75, 1134952), (78, 1091300), (84, 1013350), (91, 935400), (100, 851214), (104, 818475), (105, 810680), (120, 709345), (130, 654780), (140, 608010), (150, 567476), (156, 545650), (168, 506675), (175, 486408), (182, 467700), (195, 436520), (200, 425607), (210, 405340), (260, 327390), (273, 311800), (280, 304005), (300, 283738), (312, 272825), (325, 261912), (350, 243204), (364, 233850), (390, 218260), (420, 202670), (455, 187080), (520, 163695), (525, 162136), (546, 155900), (600, 141869), (650, 130956), (700, 121602), (728, 116925), (780, 109130), (840, 101335), (910, 93540), (975, 87304), (1050, 81068), (1092, 77950), (1300, 65478), (1365, 62360), (1400, 60801), (1559, 54600), (1560, 54565), (1820, 46770), (1950, 43652), (2100, 40534), (2184, 38975), (2275, 37416), (2600, 32739), (2730, 31180), (3118, 27300), (3640, 23385), (3900, 21826), (4200, 20267), (4550, 18708), (4677, 18200), (5460, 15590), (6236, 13650), (6825, 12472), (7795, 10920), (7800, 10913), (9100, 9354)]