306087264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 1072431360

約数和(自身を除く): 766344096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 61, 63, 72, 76, 84, 96, 112, 114, 122, 126, 131, 133, 144, 152, 168, 171, 183, 224, 228, 244, 252, 262, 266, 288, 304, 336, 342, 366, 393, 399, 427, 456, 488, 504, 524, 532, 549, 608, 672, 684, 732, 786, 798, 854, 912, 917, 976, 1008, 1048, 1064, 1098, 1159, 1179, 1197, 1281, 1368, 1464, 1572, 1596, 1708, 1824, 1834, 1952, 2016, 2096, 2128, 2196, 2318, 2358, 2394, 2489, 2562, 2736, 2751, 2928, 3144, 3192, 3416, 3477, 3668, 3843, 4192, 4256, 4392, 4636, 4716, 4788, 4978, 5124, 5472, 5502, 5856, 6288, 6384, 6832, 6954, 7336, 7467, 7686, 7991, 8113, 8253, 8784, 9272, 9432, 9576, 9956, 10248, 10431, 11004, 12576, 12768, 13664, 13908, 14672, 14934, 15372, 15982, 16226, 16506, 17423, 17568, 18544, 18864, 19152, 19912, 20496, 20862, 22008, 22401, 23973, 24339, 27816, 29344, 29868, 30744, 31964, 32452, 33012, 34846, 37088, 37728, 38304, 39824, 40992, 41724, 44016, 44802, 47946, 48678, 52269, 55632, 55937, 59736, 61488, 63928, 64904, 66024, 69692, 71919, 73017, 79648, 83448, 88032, 89604, 95892, 97356, 104538, 111264, 111874, 119472, 122976, 127856, 129808, 132048, 139384, 143838, 146034, 151829, 156807, 166896, 167811, 179208, 191784, 194712, 209076, 223748, 238944, 255712, 259616, 264096, 278768, 287676, 292068, 303658, 313614, 333792, 335622, 358416, 383568, 389424, 418152, 447496, 455487, 503433, 557536, 575352, 584136, 607316, 627228, 671244, 716832, 767136, 778848, 836304, 894992, 910974, 1006866, 1062803, 1150704, 1168272, 1214632, 1254456, 1342488, 1366461, 1672608, 1789984, 1821948, 2013732, 2125606, 2301408, 2336544, 2429264, 2508912, 2684976, 2732922, 3188409, 3643896, 4027464, 4251212, 4858528, 5017824, 5369952, 5465844, 6376818, 7287792, 8054928, 8502424, 9565227, 10931688, 12753636, 14575584, 16109856, 17004848, 19130454, 21863376, 25507272, 34009696, 38260908, 43726752, 51014544, 76521816, 102029088, 153043632, 306087264]

約数ペア:

[(1, 306087264), (2, 153043632), (3, 102029088), (4, 76521816), (6, 51014544), (7, 43726752), (8, 38260908), (9, 34009696), (12, 25507272), (14, 21863376), (16, 19130454), (18, 17004848), (19, 16109856), (21, 14575584), (24, 12753636), (28, 10931688), (32, 9565227), (36, 8502424), (38, 8054928), (42, 7287792), (48, 6376818), (56, 5465844), (57, 5369952), (61, 5017824), (63, 4858528), (72, 4251212), (76, 4027464), (84, 3643896), (96, 3188409), (112, 2732922), (114, 2684976), (122, 2508912), (126, 2429264), (131, 2336544), (133, 2301408), (144, 2125606), (152, 2013732), (168, 1821948), (171, 1789984), (183, 1672608), (224, 1366461), (228, 1342488), (244, 1254456), (252, 1214632), (262, 1168272), (266, 1150704), (288, 1062803), (304, 1006866), (336, 910974), (342, 894992), (366, 836304), (393, 778848), (399, 767136), (427, 716832), (456, 671244), (488, 627228), (504, 607316), (524, 584136), (532, 575352), (549, 557536), (608, 503433), (672, 455487), (684, 447496), (732, 418152), (786, 389424), (798, 383568), (854, 358416), (912, 335622), (917, 333792), (976, 313614), (1008, 303658), (1048, 292068), (1064, 287676), (1098, 278768), (1159, 264096), (1179, 259616), (1197, 255712), (1281, 238944), (1368, 223748), (1464, 209076), (1572, 194712), (1596, 191784), (1708, 179208), (1824, 167811), (1834, 166896), (1952, 156807), (2016, 151829), (2096, 146034), (2128, 143838), (2196, 139384), (2318, 132048), (2358, 129808), (2394, 127856), (2489, 122976), (2562, 119472), (2736, 111874), (2751, 111264), (2928, 104538), (3144, 97356), (3192, 95892), (3416, 89604), (3477, 88032), (3668, 83448), (3843, 79648), (4192, 73017), (4256, 71919), (4392, 69692), (4636, 66024), (4716, 64904), (4788, 63928), (4978, 61488), (5124, 59736), (5472, 55937), (5502, 55632), (5856, 52269), (6288, 48678), (6384, 47946), (6832, 44802), (6954, 44016), (7336, 41724), (7467, 40992), (7686, 39824), (7991, 38304), (8113, 37728), (8253, 37088), (8784, 34846), (9272, 33012), (9432, 32452), (9576, 31964), (9956, 30744), (10248, 29868), (10431, 29344), (11004, 27816), (12576, 24339), (12768, 23973), (13664, 22401), (13908, 22008), (14672, 20862), (14934, 20496), (15372, 19912), (15982, 19152), (16226, 18864), (16506, 18544), (17423, 17568)]