57026970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 205148160

約数和(自身を除く): 148121190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 135, 143, 154, 165, 182, 189, 195, 198, 210, 211, 231, 234, 270, 273, 286, 297, 315, 330, 351, 378, 385, 390, 422, 429, 455, 462, 495, 546, 585, 594, 630, 633, 693, 702, 715, 770, 819, 858, 910, 945, 990, 1001, 1055, 1155, 1170, 1266, 1287, 1365, 1386, 1430, 1477, 1485, 1638, 1755, 1890, 1899, 2002, 2079, 2110, 2145, 2310, 2321, 2457, 2574, 2730, 2743, 2954, 2970, 3003, 3165, 3465, 3510, 3798, 3861, 4095, 4158, 4290, 4431, 4642, 4914, 5005, 5486, 5697, 6006, 6330, 6435, 6930, 6963, 7385, 7722, 8190, 8229, 8862, 9009, 9495, 10010, 10395, 11394, 11605, 12285, 12870, 13293, 13715, 13926, 14770, 15015, 16247, 16458, 18018, 18990, 19201, 19305, 20790, 20889, 22155, 23210, 24570, 24687, 26586, 27027, 27430, 28485, 30030, 30173, 32494, 34815, 38402, 38610, 39879, 41145, 41778, 44310, 45045, 48741, 49374, 54054, 56970, 57603, 60346, 62667, 66465, 69630, 74061, 79758, 81235, 82290, 90090, 90519, 96005, 97482, 104445, 115206, 123435, 125334, 132930, 135135, 146223, 148122, 150865, 162470, 172809, 181038, 192010, 199395, 208890, 211211, 243705, 246870, 270270, 271557, 288015, 292446, 301730, 313335, 345618, 370305, 398790, 422422, 438669, 452595, 487410, 518427, 543114, 576030, 626670, 633633, 731115, 740610, 814671, 864045, 877338, 905190, 1036854, 1056055, 1267266, 1357785, 1462230, 1629342, 1728090, 1900899, 2112110, 2193345, 2592135, 2715570, 3168165, 3801798, 4073355, 4386690, 5184270, 5702697, 6336330, 8146710, 9504495, 11405394, 19008990, 28513485, 57026970]

約数ペア:

[(1, 57026970), (2, 28513485), (3, 19008990), (5, 11405394), (6, 9504495), (7, 8146710), (9, 6336330), (10, 5702697), (11, 5184270), (13, 4386690), (14, 4073355), (15, 3801798), (18, 3168165), (21, 2715570), (22, 2592135), (26, 2193345), (27, 2112110), (30, 1900899), (33, 1728090), (35, 1629342), (39, 1462230), (42, 1357785), (45, 1267266), (54, 1056055), (55, 1036854), (63, 905190), (65, 877338), (66, 864045), (70, 814671), (77, 740610), (78, 731115), (90, 633633), (91, 626670), (99, 576030), (105, 543114), (110, 518427), (117, 487410), (126, 452595), (130, 438669), (135, 422422), (143, 398790), (154, 370305), (165, 345618), (182, 313335), (189, 301730), (195, 292446), (198, 288015), (210, 271557), (211, 270270), (231, 246870), (234, 243705), (270, 211211), (273, 208890), (286, 199395), (297, 192010), (315, 181038), (330, 172809), (351, 162470), (378, 150865), (385, 148122), (390, 146223), (422, 135135), (429, 132930), (455, 125334), (462, 123435), (495, 115206), (546, 104445), (585, 97482), (594, 96005), (630, 90519), (633, 90090), (693, 82290), (702, 81235), (715, 79758), (770, 74061), (819, 69630), (858, 66465), (910, 62667), (945, 60346), (990, 57603), (1001, 56970), (1055, 54054), (1155, 49374), (1170, 48741), (1266, 45045), (1287, 44310), (1365, 41778), (1386, 41145), (1430, 39879), (1477, 38610), (1485, 38402), (1638, 34815), (1755, 32494), (1890, 30173), (1899, 30030), (2002, 28485), (2079, 27430), (2110, 27027), (2145, 26586), (2310, 24687), (2321, 24570), (2457, 23210), (2574, 22155), (2730, 20889), (2743, 20790), (2954, 19305), (2970, 19201), (3003, 18990), (3165, 18018), (3465, 16458), (3510, 16247), (3798, 15015), (3861, 14770), (4095, 13926), (4158, 13715), (4290, 13293), (4431, 12870), (4642, 12285), (4914, 11605), (5005, 11394), (5486, 10395), (5697, 10010), (6006, 9495), (6330, 9009), (6435, 8862), (6930, 8229), (6963, 8190), (7385, 7722)]