270217142

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 504693504

約数和(自身を除く): 234476362

約数列:

[1, 2, 13, 17, 26, 31, 34, 37, 41, 62, 74, 82, 169, 221, 338, 403, 442, 481, 527, 533, 629, 697, 806, 962, 1054, 1066, 1147, 1258, 1271, 1394, 1517, 2294, 2542, 2873, 3034, 5239, 5746, 6253, 6851, 6929, 8177, 9061, 10478, 12506, 13702, 13858, 14911, 16354, 16523, 18122, 19499, 19721, 21607, 25789, 29822, 33046, 38998, 39442, 43214, 47027, 51578, 89063, 94054, 106301, 117793, 178126, 193843, 212602, 214799, 235586, 253487, 256373, 280891, 335257, 387686, 429598, 506974, 512746, 561782, 611351, 670514, 799459, 1222702, 1598918, 3295331, 3651583, 4358341, 6590662, 7303166, 7947563, 8716682, 10392967, 15895126, 20785934, 135108571, 270217142]

約数ペア:

[(1, 270217142), (2, 135108571), (13, 20785934), (17, 15895126), (26, 10392967), (31, 8716682), (34, 7947563), (37, 7303166), (41, 6590662), (62, 4358341), (74, 3651583), (82, 3295331), (169, 1598918), (221, 1222702), (338, 799459), (403, 670514), (442, 611351), (481, 561782), (527, 512746), (533, 506974), (629, 429598), (697, 387686), (806, 335257), (962, 280891), (1054, 256373), (1066, 253487), (1147, 235586), (1258, 214799), (1271, 212602), (1394, 193843), (1517, 178126), (2294, 117793), (2542, 106301), (2873, 94054), (3034, 89063), (5239, 51578), (5746, 47027), (6253, 43214), (6851, 39442), (6929, 38998), (8177, 33046), (9061, 29822), (10478, 25789), (12506, 21607), (13702, 19721), (13858, 19499), (14911, 18122), (16354, 16523)]