215445636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 687052800

約数和(自身を除く): 471607164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 53, 54, 57, 63, 76, 84, 106, 108, 114, 126, 133, 159, 171, 189, 212, 228, 252, 266, 283, 318, 342, 371, 378, 399, 477, 513, 532, 566, 636, 684, 742, 756, 798, 849, 954, 1007, 1026, 1113, 1132, 1197, 1431, 1484, 1596, 1698, 1908, 1981, 2014, 2052, 2226, 2394, 2547, 2862, 3021, 3339, 3396, 3591, 3962, 4028, 4452, 4788, 5094, 5377, 5724, 5943, 6042, 6678, 7049, 7182, 7641, 7924, 9063, 10017, 10188, 10754, 11886, 12084, 13356, 14098, 14364, 14999, 15282, 16131, 17829, 18126, 20034, 21147, 21508, 23772, 27189, 28196, 29998, 30564, 32262, 35658, 36252, 37639, 40068, 42294, 44997, 48393, 53487, 54378, 59996, 63441, 64524, 71316, 75278, 84588, 89994, 96786, 104993, 106974, 108756, 112917, 126882, 134991, 145179, 150556, 179988, 190323, 193572, 209986, 213948, 225834, 253764, 269982, 284981, 290358, 314979, 338751, 380646, 404973, 419972, 451668, 539964, 569962, 580716, 629958, 677502, 761292, 809946, 854943, 944937, 1016253, 1139924, 1259916, 1355004, 1619892, 1709886, 1889874, 1994867, 2032506, 2564829, 2834811, 3419772, 3779748, 3989734, 4065012, 5129658, 5669622, 5984601, 7694487, 7979468, 10259316, 11339244, 11969202, 15388974, 17953803, 23938404, 30777948, 35907606, 53861409, 71815212, 107722818, 215445636]

約数ペア:

[(1, 215445636), (2, 107722818), (3, 71815212), (4, 53861409), (6, 35907606), (7, 30777948), (9, 23938404), (12, 17953803), (14, 15388974), (18, 11969202), (19, 11339244), (21, 10259316), (27, 7979468), (28, 7694487), (36, 5984601), (38, 5669622), (42, 5129658), (53, 4065012), (54, 3989734), (57, 3779748), (63, 3419772), (76, 2834811), (84, 2564829), (106, 2032506), (108, 1994867), (114, 1889874), (126, 1709886), (133, 1619892), (159, 1355004), (171, 1259916), (189, 1139924), (212, 1016253), (228, 944937), (252, 854943), (266, 809946), (283, 761292), (318, 677502), (342, 629958), (371, 580716), (378, 569962), (399, 539964), (477, 451668), (513, 419972), (532, 404973), (566, 380646), (636, 338751), (684, 314979), (742, 290358), (756, 284981), (798, 269982), (849, 253764), (954, 225834), (1007, 213948), (1026, 209986), (1113, 193572), (1132, 190323), (1197, 179988), (1431, 150556), (1484, 145179), (1596, 134991), (1698, 126882), (1908, 112917), (1981, 108756), (2014, 106974), (2052, 104993), (2226, 96786), (2394, 89994), (2547, 84588), (2862, 75278), (3021, 71316), (3339, 64524), (3396, 63441), (3591, 59996), (3962, 54378), (4028, 53487), (4452, 48393), (4788, 44997), (5094, 42294), (5377, 40068), (5724, 37639), (5943, 36252), (6042, 35658), (6678, 32262), (7049, 30564), (7182, 29998), (7641, 28196), (7924, 27189), (9063, 23772), (10017, 21508), (10188, 21147), (10754, 20034), (11886, 18126), (12084, 17829), (13356, 16131), (14098, 15282), (14364, 14999)]