144227790

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 454970880

約数和(自身を除く): 310743090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 81, 90, 105, 122, 126, 135, 139, 162, 183, 189, 210, 243, 270, 278, 305, 315, 366, 378, 405, 417, 427, 486, 549, 567, 610, 630, 695, 810, 834, 854, 915, 945, 973, 1098, 1134, 1215, 1251, 1281, 1390, 1647, 1701, 1830, 1890, 1946, 2085, 2135, 2430, 2502, 2562, 2745, 2835, 2919, 3294, 3402, 3753, 3843, 4170, 4270, 4865, 4941, 5490, 5670, 5838, 6255, 6405, 7506, 7686, 8235, 8479, 8505, 8757, 9730, 9882, 11259, 11529, 12510, 12810, 14595, 14823, 16470, 16958, 17010, 17514, 18765, 19215, 22518, 23058, 24705, 25437, 26271, 29190, 29646, 33777, 34587, 37530, 38430, 42395, 43785, 49410, 50874, 52542, 56295, 57645, 59353, 67554, 69174, 74115, 76311, 78813, 84790, 87570, 103761, 112590, 115290, 118706, 127185, 131355, 148230, 152622, 157626, 168885, 172935, 178059, 207522, 228933, 236439, 254370, 262710, 296765, 337770, 345870, 356118, 381555, 394065, 457866, 472878, 518805, 534177, 593530, 686799, 763110, 788130, 890295, 1037610, 1068354, 1144665, 1182195, 1373598, 1602531, 1780590, 2060397, 2289330, 2364390, 2670885, 3205062, 3433995, 4120794, 4807593, 5341770, 6867990, 8012655, 9615186, 10301985, 14422779, 16025310, 20603970, 24037965, 28845558, 48075930, 72113895, 144227790]

約数ペア:

[(1, 144227790), (2, 72113895), (3, 48075930), (5, 28845558), (6, 24037965), (7, 20603970), (9, 16025310), (10, 14422779), (14, 10301985), (15, 9615186), (18, 8012655), (21, 6867990), (27, 5341770), (30, 4807593), (35, 4120794), (42, 3433995), (45, 3205062), (54, 2670885), (61, 2364390), (63, 2289330), (70, 2060397), (81, 1780590), (90, 1602531), (105, 1373598), (122, 1182195), (126, 1144665), (135, 1068354), (139, 1037610), (162, 890295), (183, 788130), (189, 763110), (210, 686799), (243, 593530), (270, 534177), (278, 518805), (305, 472878), (315, 457866), (366, 394065), (378, 381555), (405, 356118), (417, 345870), (427, 337770), (486, 296765), (549, 262710), (567, 254370), (610, 236439), (630, 228933), (695, 207522), (810, 178059), (834, 172935), (854, 168885), (915, 157626), (945, 152622), (973, 148230), (1098, 131355), (1134, 127185), (1215, 118706), (1251, 115290), (1281, 112590), (1390, 103761), (1647, 87570), (1701, 84790), (1830, 78813), (1890, 76311), (1946, 74115), (2085, 69174), (2135, 67554), (2430, 59353), (2502, 57645), (2562, 56295), (2745, 52542), (2835, 50874), (2919, 49410), (3294, 43785), (3402, 42395), (3753, 38430), (3843, 37530), (4170, 34587), (4270, 33777), (4865, 29646), (4941, 29190), (5490, 26271), (5670, 25437), (5838, 24705), (6255, 23058), (6405, 22518), (7506, 19215), (7686, 18765), (8235, 17514), (8479, 17010), (8505, 16958), (8757, 16470), (9730, 14823), (9882, 14595), (11259, 12810), (11529, 12510)]