238168350

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 240

約数和(自身を含む): 783568896

約数和(自身を除く): 545400546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 75, 81, 90, 93, 105, 126, 135, 150, 155, 162, 175, 186, 189, 210, 217, 225, 270, 271, 279, 310, 315, 350, 378, 405, 434, 450, 465, 525, 542, 558, 567, 630, 651, 675, 775, 810, 813, 837, 930, 945, 1050, 1085, 1134, 1302, 1350, 1355, 1395, 1550, 1575, 1626, 1674, 1890, 1897, 1953, 2025, 2170, 2325, 2439, 2511, 2710, 2790, 2835, 3150, 3255, 3794, 3906, 4050, 4065, 4185, 4650, 4725, 4878, 5022, 5425, 5670, 5691, 5859, 6510, 6775, 6975, 7317, 8130, 8370, 8401, 9450, 9485, 9765, 10850, 11382, 11718, 12195, 12555, 13550, 13950, 14175, 14634, 16275, 16802, 17073, 17577, 18970, 19530, 20325, 20925, 21951, 24390, 25110, 25203, 28350, 28455, 29295, 32550, 34146, 35154, 36585, 40650, 41850, 42005, 43902, 47425, 48825, 50406, 51219, 56910, 58590, 58807, 60975, 62775, 73170, 75609, 84010, 85365, 87885, 94850, 97650, 102438, 109755, 117614, 121950, 125550, 126015, 142275, 146475, 151218, 153657, 170730, 175770, 176421, 182925, 210025, 219510, 226827, 252030, 256095, 284550, 292950, 294035, 307314, 352842, 365850, 378045, 420050, 426825, 439425, 453654, 512190, 529263, 548775, 588070, 630075, 680481, 756090, 768285, 853650, 878850, 882105, 1058526, 1097550, 1134135, 1260150, 1280475, 1360962, 1470175, 1536570, 1587789, 1764210, 1890225, 2268270, 2560950, 2646315, 2940350, 3175578, 3402405, 3780450, 3841425, 4410525, 4763367, 5292630, 5670675, 6804810, 7682850, 7938945, 8821050, 9526734, 11341350, 13231575, 15877890, 17012025, 23816835, 26463150, 34024050, 39694725, 47633670, 79389450, 119084175, 238168350]

約数ペア:

[(1, 238168350), (2, 119084175), (3, 79389450), (5, 47633670), (6, 39694725), (7, 34024050), (9, 26463150), (10, 23816835), (14, 17012025), (15, 15877890), (18, 13231575), (21, 11341350), (25, 9526734), (27, 8821050), (30, 7938945), (31, 7682850), (35, 6804810), (42, 5670675), (45, 5292630), (50, 4763367), (54, 4410525), (62, 3841425), (63, 3780450), (70, 3402405), (75, 3175578), (81, 2940350), (90, 2646315), (93, 2560950), (105, 2268270), (126, 1890225), (135, 1764210), (150, 1587789), (155, 1536570), (162, 1470175), (175, 1360962), (186, 1280475), (189, 1260150), (210, 1134135), (217, 1097550), (225, 1058526), (270, 882105), (271, 878850), (279, 853650), (310, 768285), (315, 756090), (350, 680481), (378, 630075), (405, 588070), (434, 548775), (450, 529263), (465, 512190), (525, 453654), (542, 439425), (558, 426825), (567, 420050), (630, 378045), (651, 365850), (675, 352842), (775, 307314), (810, 294035), (813, 292950), (837, 284550), (930, 256095), (945, 252030), (1050, 226827), (1085, 219510), (1134, 210025), (1302, 182925), (1350, 176421), (1355, 175770), (1395, 170730), (1550, 153657), (1575, 151218), (1626, 146475), (1674, 142275), (1890, 126015), (1897, 125550), (1953, 121950), (2025, 117614), (2170, 109755), (2325, 102438), (2439, 97650), (2511, 94850), (2710, 87885), (2790, 85365), (2835, 84010), (3150, 75609), (3255, 73170), (3794, 62775), (3906, 60975), (4050, 58807), (4065, 58590), (4185, 56910), (4650, 51219), (4725, 50406), (4878, 48825), (5022, 47425), (5425, 43902), (5670, 42005), (5691, 41850), (5859, 40650), (6510, 36585), (6775, 35154), (6975, 34146), (7317, 32550), (8130, 29295), (8370, 28455), (8401, 28350), (9450, 25203), (9485, 25110), (9765, 24390), (10850, 21951), (11382, 20925), (11718, 20325), (12195, 19530), (12555, 18970), (13550, 17577), (13950, 17073), (14175, 16802), (14634, 16275)]