225148560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 320

約数和(自身を含む): 878277120

約数和(自身を除く): 653128560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 61, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 122, 130, 140, 156, 168, 169, 182, 183, 195, 208, 210, 240, 244, 260, 273, 280, 305, 312, 336, 338, 364, 366, 390, 420, 427, 455, 488, 507, 520, 546, 560, 610, 624, 676, 728, 732, 780, 793, 840, 845, 854, 910, 915, 976, 1014, 1040, 1092, 1183, 1220, 1281, 1352, 1365, 1456, 1464, 1560, 1586, 1680, 1690, 1708, 1820, 1830, 2028, 2135, 2184, 2197, 2366, 2379, 2440, 2535, 2562, 2704, 2730, 2928, 3120, 3172, 3380, 3416, 3549, 3640, 3660, 3965, 4056, 4270, 4368, 4394, 4732, 4758, 4880, 5070, 5124, 5460, 5551, 5915, 6344, 6405, 6591, 6760, 6832, 7098, 7280, 7320, 7930, 8112, 8540, 8788, 9464, 9516, 10140, 10248, 10309, 10920, 10985, 11102, 11830, 11895, 12688, 12810, 13182, 13520, 14196, 14640, 15379, 15860, 16653, 17080, 17576, 17745, 18928, 19032, 20280, 20496, 20618, 21840, 21970, 22204, 23660, 23790, 25620, 26364, 27755, 28392, 30758, 30927, 31720, 32955, 33306, 34160, 35152, 35490, 38064, 40560, 41236, 43940, 44408, 46137, 47320, 47580, 51240, 51545, 52728, 55510, 56784, 61516, 61854, 63440, 65910, 66612, 70980, 72163, 76895, 82472, 83265, 87880, 88816, 92274, 94640, 95160, 102480, 103090, 105456, 111020, 123032, 123708, 131820, 133224, 134017, 141960, 144326, 153790, 154635, 164944, 166530, 175760, 184548, 190320, 206180, 216489, 222040, 230685, 246064, 247416, 263640, 266448, 268034, 283920, 288652, 307580, 309270, 333060, 360815, 369096, 402051, 412360, 432978, 444080, 461370, 494832, 527280, 536068, 577304, 615160, 618540, 666120, 670085, 721630, 738192, 804102, 824720, 865956, 922740, 938119, 1072136, 1082445, 1154608, 1230320, 1237080, 1332240, 1340170, 1443260, 1608204, 1731912, 1845480, 1876238, 2010255, 2144272, 2164890, 2474160, 2680340, 2814357, 2886520, 3216408, 3463824, 3690960, 3752476, 4020510, 4329780, 4690595, 5360680, 5628714, 5773040, 6432816, 7504952, 8041020, 8659560, 9381190, 10721360, 11257428, 14071785, 15009904, 16082040, 17319120, 18762380, 22514856, 28143570, 32164080, 37524760, 45029712, 56287140, 75049520, 112574280, 225148560]

約数ペア:

[(1, 225148560), (2, 112574280), (3, 75049520), (4, 56287140), (5, 45029712), (6, 37524760), (7, 32164080), (8, 28143570), (10, 22514856), (12, 18762380), (13, 17319120), (14, 16082040), (15, 15009904), (16, 14071785), (20, 11257428), (21, 10721360), (24, 9381190), (26, 8659560), (28, 8041020), (30, 7504952), (35, 6432816), (39, 5773040), (40, 5628714), (42, 5360680), (48, 4690595), (52, 4329780), (56, 4020510), (60, 3752476), (61, 3690960), (65, 3463824), (70, 3216408), (78, 2886520), (80, 2814357), (84, 2680340), (91, 2474160), (104, 2164890), (105, 2144272), (112, 2010255), (120, 1876238), (122, 1845480), (130, 1731912), (140, 1608204), (156, 1443260), (168, 1340170), (169, 1332240), (182, 1237080), (183, 1230320), (195, 1154608), (208, 1082445), (210, 1072136), (240, 938119), (244, 922740), (260, 865956), (273, 824720), (280, 804102), (305, 738192), (312, 721630), (336, 670085), (338, 666120), (364, 618540), (366, 615160), (390, 577304), (420, 536068), (427, 527280), (455, 494832), (488, 461370), (507, 444080), (520, 432978), (546, 412360), (560, 402051), (610, 369096), (624, 360815), (676, 333060), (728, 309270), (732, 307580), (780, 288652), (793, 283920), (840, 268034), (845, 266448), (854, 263640), (910, 247416), (915, 246064), (976, 230685), (1014, 222040), (1040, 216489), (1092, 206180), (1183, 190320), (1220, 184548), (1281, 175760), (1352, 166530), (1365, 164944), (1456, 154635), (1464, 153790), (1560, 144326), (1586, 141960), (1680, 134017), (1690, 133224), (1708, 131820), (1820, 123708), (1830, 123032), (2028, 111020), (2135, 105456), (2184, 103090), (2197, 102480), (2366, 95160), (2379, 94640), (2440, 92274), (2535, 88816), (2562, 87880), (2704, 83265), (2730, 82472), (2928, 76895), (3120, 72163), (3172, 70980), (3380, 66612), (3416, 65910), (3549, 63440), (3640, 61854), (3660, 61516), (3965, 56784), (4056, 55510), (4270, 52728), (4368, 51545), (4394, 51240), (4732, 47580), (4758, 47320), (4880, 46137), (5070, 44408), (5124, 43940), (5460, 41236), (5551, 40560), (5915, 38064), (6344, 35490), (6405, 35152), (6591, 34160), (6760, 33306), (6832, 32955), (7098, 31720), (7280, 30927), (7320, 30758), (7930, 28392), (8112, 27755), (8540, 26364), (8788, 25620), (9464, 23790), (9516, 23660), (10140, 22204), (10248, 21970), (10309, 21840), (10920, 20618), (10985, 20496), (11102, 20280), (11830, 19032), (11895, 18928), (12688, 17745), (12810, 17576), (13182, 17080), (13520, 16653), (14196, 15860), (14640, 15379)]