201203160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 699840000

約数和(自身を除く): 498636840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 29, 30, 34, 38, 40, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 114, 116, 120, 136, 145, 152, 170, 174, 179, 190, 204, 228, 232, 255, 285, 290, 323, 340, 348, 358, 380, 408, 435, 456, 493, 510, 537, 551, 570, 580, 646, 680, 696, 716, 760, 870, 895, 969, 986, 1020, 1074, 1102, 1140, 1160, 1292, 1432, 1479, 1615, 1653, 1740, 1790, 1938, 1972, 2040, 2148, 2204, 2280, 2465, 2584, 2685, 2755, 2958, 3043, 3230, 3306, 3401, 3480, 3580, 3876, 3944, 4296, 4408, 4845, 4930, 5191, 5370, 5510, 5916, 6086, 6460, 6612, 6802, 7160, 7395, 7752, 8265, 9129, 9367, 9690, 9860, 10203, 10382, 10740, 11020, 11832, 12172, 12920, 13224, 13604, 14790, 15215, 15573, 16530, 17005, 18258, 18734, 19380, 19720, 20406, 20764, 21480, 22040, 24344, 25955, 27208, 28101, 29580, 30430, 31146, 33060, 34010, 36516, 37468, 38760, 40812, 41528, 45645, 46835, 51015, 51910, 56202, 57817, 59160, 60860, 62292, 66120, 68020, 73032, 74936, 77865, 81624, 88247, 91290, 93670, 98629, 102030, 103820, 112404, 115634, 121720, 124584, 136040, 140505, 155730, 173451, 176494, 182580, 187340, 197258, 204060, 207640, 224808, 231268, 264741, 281010, 289085, 295887, 311460, 346902, 352988, 365160, 374680, 394516, 408120, 441235, 462536, 493145, 529482, 562020, 578170, 591774, 622920, 693804, 705976, 789032, 867255, 882470, 986290, 1058964, 1124040, 1156340, 1183548, 1323705, 1387608, 1479435, 1676693, 1734510, 1764940, 1972580, 2117928, 2312680, 2367096, 2647410, 2958870, 3353386, 3469020, 3529880, 3945160, 5030079, 5294820, 5917740, 6706772, 6938040, 8383465, 10060158, 10589640, 11835480, 13413544, 16766930, 20120316, 25150395, 33533860, 40240632, 50300790, 67067720, 100601580, 201203160]

約数ペア:

[(1, 201203160), (2, 100601580), (3, 67067720), (4, 50300790), (5, 40240632), (6, 33533860), (8, 25150395), (10, 20120316), (12, 16766930), (15, 13413544), (17, 11835480), (19, 10589640), (20, 10060158), (24, 8383465), (29, 6938040), (30, 6706772), (34, 5917740), (38, 5294820), (40, 5030079), (51, 3945160), (57, 3529880), (58, 3469020), (60, 3353386), (68, 2958870), (76, 2647410), (85, 2367096), (87, 2312680), (95, 2117928), (102, 1972580), (114, 1764940), (116, 1734510), (120, 1676693), (136, 1479435), (145, 1387608), (152, 1323705), (170, 1183548), (174, 1156340), (179, 1124040), (190, 1058964), (204, 986290), (228, 882470), (232, 867255), (255, 789032), (285, 705976), (290, 693804), (323, 622920), (340, 591774), (348, 578170), (358, 562020), (380, 529482), (408, 493145), (435, 462536), (456, 441235), (493, 408120), (510, 394516), (537, 374680), (551, 365160), (570, 352988), (580, 346902), (646, 311460), (680, 295887), (696, 289085), (716, 281010), (760, 264741), (870, 231268), (895, 224808), (969, 207640), (986, 204060), (1020, 197258), (1074, 187340), (1102, 182580), (1140, 176494), (1160, 173451), (1292, 155730), (1432, 140505), (1479, 136040), (1615, 124584), (1653, 121720), (1740, 115634), (1790, 112404), (1938, 103820), (1972, 102030), (2040, 98629), (2148, 93670), (2204, 91290), (2280, 88247), (2465, 81624), (2584, 77865), (2685, 74936), (2755, 73032), (2958, 68020), (3043, 66120), (3230, 62292), (3306, 60860), (3401, 59160), (3480, 57817), (3580, 56202), (3876, 51910), (3944, 51015), (4296, 46835), (4408, 45645), (4845, 41528), (4930, 40812), (5191, 38760), (5370, 37468), (5510, 36516), (5916, 34010), (6086, 33060), (6460, 31146), (6612, 30430), (6802, 29580), (7160, 28101), (7395, 27208), (7752, 25955), (8265, 24344), (9129, 22040), (9367, 21480), (9690, 20764), (9860, 20406), (10203, 19720), (10382, 19380), (10740, 18734), (11020, 18258), (11832, 17005), (12172, 16530), (12920, 15573), (13224, 15215), (13604, 14790)]