144370170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1769

約数の個数: 144

約数和(自身を含む): 459894240

約数和(自身を除く): 315524070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1330, 1470, 1710, 1723, 1862, 1995, 2205, 2394, 2793, 3446, 3990, 4410, 4655, 5169, 5586, 5985, 8379, 8615, 9310, 10338, 11970, 12061, 13965, 15507, 16758, 17230, 24122, 25845, 27930, 31014, 32737, 36183, 41895, 51690, 60305, 65474, 72366, 77535, 83790, 84427, 98211, 108549, 120610, 155070, 163685, 168854, 180915, 196422, 217098, 229159, 253281, 294633, 327370, 361830, 422135, 458318, 491055, 506562, 542745, 589266, 687477, 759843, 844270, 982110, 1085490, 1145795, 1266405, 1374954, 1473165, 1519686, 1604113, 2062431, 2291590, 2532810, 2946330, 3208226, 3437385, 3799215, 4124862, 4812339, 6874770, 7598430, 8020565, 9624678, 10312155, 14437017, 16041130, 20624310, 24061695, 28874034, 48123390, 72185085, 144370170]

約数ペア:

[(1, 144370170), (2, 72185085), (3, 48123390), (5, 28874034), (6, 24061695), (7, 20624310), (9, 16041130), (10, 14437017), (14, 10312155), (15, 9624678), (18, 8020565), (19, 7598430), (21, 6874770), (30, 4812339), (35, 4124862), (38, 3799215), (42, 3437385), (45, 3208226), (49, 2946330), (57, 2532810), (63, 2291590), (70, 2062431), (90, 1604113), (95, 1519686), (98, 1473165), (105, 1374954), (114, 1266405), (126, 1145795), (133, 1085490), (147, 982110), (171, 844270), (190, 759843), (210, 687477), (245, 589266), (266, 542745), (285, 506562), (294, 491055), (315, 458318), (342, 422135), (399, 361830), (441, 327370), (490, 294633), (570, 253281), (630, 229159), (665, 217098), (735, 196422), (798, 180915), (855, 168854), (882, 163685), (931, 155070), (1197, 120610), (1330, 108549), (1470, 98211), (1710, 84427), (1723, 83790), (1862, 77535), (1995, 72366), (2205, 65474), (2394, 60305), (2793, 51690), (3446, 41895), (3990, 36183), (4410, 32737), (4655, 31014), (5169, 27930), (5586, 25845), (5985, 24122), (8379, 17230), (8615, 16758), (9310, 15507), (10338, 13965), (11970, 12061)]