27051220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 70189056

約数和(自身を除く): 43137836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 271, 310, 322, 434, 460, 542, 620, 644, 713, 805, 868, 1084, 1085, 1355, 1426, 1610, 1897, 2170, 2710, 2852, 3220, 3565, 3794, 4340, 4991, 5420, 6233, 7130, 7588, 8401, 9485, 9982, 12466, 14260, 16802, 18970, 19964, 24932, 24955, 31165, 33604, 37940, 42005, 43631, 49910, 58807, 62330, 84010, 87262, 99820, 117614, 124660, 168020, 174524, 193223, 218155, 235228, 294035, 386446, 436310, 588070, 772892, 872620, 966115, 1176140, 1352561, 1932230, 2705122, 3864460, 5410244, 6762805, 13525610, 27051220]

約数ペア:

[(1, 27051220), (2, 13525610), (4, 6762805), (5, 5410244), (7, 3864460), (10, 2705122), (14, 1932230), (20, 1352561), (23, 1176140), (28, 966115), (31, 872620), (35, 772892), (46, 588070), (62, 436310), (70, 386446), (92, 294035), (115, 235228), (124, 218155), (140, 193223), (155, 174524), (161, 168020), (217, 124660), (230, 117614), (271, 99820), (310, 87262), (322, 84010), (434, 62330), (460, 58807), (542, 49910), (620, 43631), (644, 42005), (713, 37940), (805, 33604), (868, 31165), (1084, 24955), (1085, 24932), (1355, 19964), (1426, 18970), (1610, 16802), (1897, 14260), (2170, 12466), (2710, 9982), (2852, 9485), (3220, 8401), (3565, 7588), (3794, 7130), (4340, 6233), (4991, 5420)]