102145680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1598

約数の個数: 240

約数和(自身を含む): 422472960

約数和(自身を除く): 320327280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1559, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3118, 3120, 3276, 3640, 4095, 4368, 4677, 4680, 5040, 5460, 6236, 6552, 7280, 7795, 8190, 9354, 9360, 10913, 10920, 12472, 13104, 14031, 15590, 16380, 18708, 20267, 21826, 21840, 23385, 24944, 28062, 31180, 32739, 32760, 37416, 40534, 43652, 46770, 54565, 56124, 60801, 62360, 65478, 65520, 70155, 74832, 81068, 87304, 93540, 98217, 101335, 109130, 112248, 121602, 124720, 130956, 140310, 141869, 162136, 163695, 174608, 182403, 187080, 196434, 202670, 218260, 224496, 243204, 261912, 280620, 283738, 304005, 324272, 327390, 364806, 374160, 392868, 405340, 425607, 436520, 486408, 491085, 523824, 561240, 567476, 608010, 654780, 709345, 729612, 785736, 810680, 851214, 873040, 912015, 972816, 982170, 1122480, 1134952, 1216020, 1276821, 1309560, 1418690, 1459224, 1571472, 1621360, 1702428, 1824030, 1964340, 2128035, 2269904, 2432040, 2553642, 2619120, 2837380, 2918448, 3404856, 3648060, 3928680, 4256070, 4864080, 5107284, 5674760, 6384105, 6809712, 7296120, 7857360, 8512140, 10214568, 11349520, 12768210, 14592240, 17024280, 20429136, 25536420, 34048560, 51072840, 102145680]

約数ペア:

[(1, 102145680), (2, 51072840), (3, 34048560), (4, 25536420), (5, 20429136), (6, 17024280), (7, 14592240), (8, 12768210), (9, 11349520), (10, 10214568), (12, 8512140), (13, 7857360), (14, 7296120), (15, 6809712), (16, 6384105), (18, 5674760), (20, 5107284), (21, 4864080), (24, 4256070), (26, 3928680), (28, 3648060), (30, 3404856), (35, 2918448), (36, 2837380), (39, 2619120), (40, 2553642), (42, 2432040), (45, 2269904), (48, 2128035), (52, 1964340), (56, 1824030), (60, 1702428), (63, 1621360), (65, 1571472), (70, 1459224), (72, 1418690), (78, 1309560), (80, 1276821), (84, 1216020), (90, 1134952), (91, 1122480), (104, 982170), (105, 972816), (112, 912015), (117, 873040), (120, 851214), (126, 810680), (130, 785736), (140, 729612), (144, 709345), (156, 654780), (168, 608010), (180, 567476), (182, 561240), (195, 523824), (208, 491085), (210, 486408), (234, 436520), (240, 425607), (252, 405340), (260, 392868), (273, 374160), (280, 364806), (312, 327390), (315, 324272), (336, 304005), (360, 283738), (364, 280620), (390, 261912), (420, 243204), (455, 224496), (468, 218260), (504, 202670), (520, 196434), (546, 187080), (560, 182403), (585, 174608), (624, 163695), (630, 162136), (720, 141869), (728, 140310), (780, 130956), (819, 124720), (840, 121602), (910, 112248), (936, 109130), (1008, 101335), (1040, 98217), (1092, 93540), (1170, 87304), (1260, 81068), (1365, 74832), (1456, 70155), (1559, 65520), (1560, 65478), (1638, 62360), (1680, 60801), (1820, 56124), (1872, 54565), (2184, 46770), (2340, 43652), (2520, 40534), (2730, 37416), (3118, 32760), (3120, 32739), (3276, 31180), (3640, 28062), (4095, 24944), (4368, 23385), (4677, 21840), (4680, 21826), (5040, 20267), (5460, 18708), (6236, 16380), (6552, 15590), (7280, 14031), (7795, 13104), (8190, 12472), (9354, 10920), (9360, 10913)]