185390520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 192

約数和(自身を含む): 663616800

約数和(自身を除く): 478226280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 168, 196, 205, 210, 245, 246, 280, 287, 294, 328, 392, 410, 420, 490, 492, 574, 588, 615, 735, 769, 820, 840, 861, 980, 984, 1148, 1176, 1230, 1435, 1470, 1538, 1640, 1722, 1960, 2009, 2296, 2307, 2460, 2870, 2940, 3076, 3444, 3845, 4018, 4305, 4614, 4920, 5383, 5740, 5880, 6027, 6152, 6888, 7690, 8036, 8610, 9228, 10045, 10766, 11480, 11535, 12054, 15380, 16072, 16149, 17220, 18456, 20090, 21532, 23070, 24108, 26915, 30135, 30760, 31529, 32298, 34440, 37681, 40180, 43064, 46140, 48216, 53830, 60270, 63058, 64596, 75362, 80360, 80745, 92280, 94587, 107660, 113043, 120540, 126116, 129192, 150724, 157645, 161490, 188405, 189174, 215320, 220703, 226086, 241080, 252232, 301448, 315290, 322980, 376810, 378348, 441406, 452172, 472935, 565215, 630580, 645960, 662109, 753620, 756696, 882812, 904344, 945870, 1103515, 1130430, 1261160, 1324218, 1507240, 1544921, 1765624, 1891740, 2207030, 2260860, 2648436, 3089842, 3310545, 3783480, 4414060, 4521720, 4634763, 5296872, 6179684, 6621090, 7724605, 8828120, 9269526, 12359368, 13242180, 15449210, 18539052, 23173815, 26484360, 30898420, 37078104, 46347630, 61796840, 92695260, 185390520]

約数ペア:

[(1, 185390520), (2, 92695260), (3, 61796840), (4, 46347630), (5, 37078104), (6, 30898420), (7, 26484360), (8, 23173815), (10, 18539052), (12, 15449210), (14, 13242180), (15, 12359368), (20, 9269526), (21, 8828120), (24, 7724605), (28, 6621090), (30, 6179684), (35, 5296872), (40, 4634763), (41, 4521720), (42, 4414060), (49, 3783480), (56, 3310545), (60, 3089842), (70, 2648436), (82, 2260860), (84, 2207030), (98, 1891740), (105, 1765624), (120, 1544921), (123, 1507240), (140, 1324218), (147, 1261160), (164, 1130430), (168, 1103515), (196, 945870), (205, 904344), (210, 882812), (245, 756696), (246, 753620), (280, 662109), (287, 645960), (294, 630580), (328, 565215), (392, 472935), (410, 452172), (420, 441406), (490, 378348), (492, 376810), (574, 322980), (588, 315290), (615, 301448), (735, 252232), (769, 241080), (820, 226086), (840, 220703), (861, 215320), (980, 189174), (984, 188405), (1148, 161490), (1176, 157645), (1230, 150724), (1435, 129192), (1470, 126116), (1538, 120540), (1640, 113043), (1722, 107660), (1960, 94587), (2009, 92280), (2296, 80745), (2307, 80360), (2460, 75362), (2870, 64596), (2940, 63058), (3076, 60270), (3444, 53830), (3845, 48216), (4018, 46140), (4305, 43064), (4614, 40180), (4920, 37681), (5383, 34440), (5740, 32298), (5880, 31529), (6027, 30760), (6152, 30135), (6888, 26915), (7690, 24108), (8036, 23070), (8610, 21532), (9228, 20090), (10045, 18456), (10766, 17220), (11480, 16149), (11535, 16072), (12054, 15380)]