71413650

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 248466240

約数和(自身を除く): 177052590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 33, 35, 42, 45, 50, 54, 55, 63, 66, 70, 75, 77, 81, 90, 99, 105, 110, 126, 135, 150, 154, 162, 165, 175, 189, 198, 210, 225, 229, 231, 270, 275, 297, 315, 330, 350, 378, 385, 405, 450, 458, 462, 495, 525, 550, 567, 594, 630, 675, 687, 693, 770, 810, 825, 891, 945, 990, 1050, 1134, 1145, 1155, 1350, 1374, 1386, 1485, 1575, 1603, 1650, 1782, 1890, 1925, 2025, 2061, 2079, 2290, 2310, 2475, 2519, 2835, 2970, 3150, 3206, 3435, 3465, 3850, 4050, 4122, 4158, 4455, 4725, 4809, 4950, 5038, 5670, 5725, 5775, 6183, 6237, 6870, 6930, 7425, 7557, 8015, 8910, 9450, 9618, 10305, 10395, 11450, 11550, 12366, 12474, 12595, 14175, 14427, 14850, 15114, 16030, 17175, 17325, 17633, 18549, 20610, 20790, 22275, 22671, 24045, 25190, 28350, 28854, 30915, 31185, 34350, 34650, 35266, 37098, 37785, 40075, 43281, 44550, 45342, 48090, 51525, 51975, 52899, 61830, 62370, 62975, 68013, 72135, 75570, 80150, 86562, 88165, 92745, 103050, 103950, 105798, 113355, 120225, 125950, 129843, 136026, 144270, 154575, 155925, 158697, 176330, 185490, 188925, 204039, 216405, 226710, 240450, 259686, 264495, 309150, 311850, 317394, 340065, 360675, 377850, 408078, 432810, 440825, 463725, 476091, 528990, 566775, 649215, 680130, 721350, 793485, 881650, 927450, 952182, 1020195, 1082025, 1133550, 1298430, 1322475, 1428273, 1586970, 1700325, 2040390, 2164050, 2380455, 2644950, 2856546, 3246075, 3400650, 3967425, 4760910, 5100975, 6492150, 7141365, 7934850, 10201950, 11902275, 14282730, 23804550, 35706825, 71413650]

約数ペア:

[(1, 71413650), (2, 35706825), (3, 23804550), (5, 14282730), (6, 11902275), (7, 10201950), (9, 7934850), (10, 7141365), (11, 6492150), (14, 5100975), (15, 4760910), (18, 3967425), (21, 3400650), (22, 3246075), (25, 2856546), (27, 2644950), (30, 2380455), (33, 2164050), (35, 2040390), (42, 1700325), (45, 1586970), (50, 1428273), (54, 1322475), (55, 1298430), (63, 1133550), (66, 1082025), (70, 1020195), (75, 952182), (77, 927450), (81, 881650), (90, 793485), (99, 721350), (105, 680130), (110, 649215), (126, 566775), (135, 528990), (150, 476091), (154, 463725), (162, 440825), (165, 432810), (175, 408078), (189, 377850), (198, 360675), (210, 340065), (225, 317394), (229, 311850), (231, 309150), (270, 264495), (275, 259686), (297, 240450), (315, 226710), (330, 216405), (350, 204039), (378, 188925), (385, 185490), (405, 176330), (450, 158697), (458, 155925), (462, 154575), (495, 144270), (525, 136026), (550, 129843), (567, 125950), (594, 120225), (630, 113355), (675, 105798), (687, 103950), (693, 103050), (770, 92745), (810, 88165), (825, 86562), (891, 80150), (945, 75570), (990, 72135), (1050, 68013), (1134, 62975), (1145, 62370), (1155, 61830), (1350, 52899), (1374, 51975), (1386, 51525), (1485, 48090), (1575, 45342), (1603, 44550), (1650, 43281), (1782, 40075), (1890, 37785), (1925, 37098), (2025, 35266), (2061, 34650), (2079, 34350), (2290, 31185), (2310, 30915), (2475, 28854), (2519, 28350), (2835, 25190), (2970, 24045), (3150, 22671), (3206, 22275), (3435, 20790), (3465, 20610), (3850, 18549), (4050, 17633), (4122, 17325), (4158, 17175), (4455, 16030), (4725, 15114), (4809, 14850), (4950, 14427), (5038, 14175), (5670, 12595), (5725, 12474), (5775, 12366), (6183, 11550), (6237, 11450), (6870, 10395), (6930, 10305), (7425, 9618), (7557, 9450), (8015, 8910)]