27431344850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{2777}}^1$

素因数の和:2989

約数の個数: 144

約数和(自身を含む): 63542683008

約数和(自身を除く): 36111338158

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 167, 169, 175, 182, 325, 334, 338, 350, 455, 650, 835, 845, 910, 1169, 1183, 1670, 1690, 2171, 2275, 2338, 2366, 2777, 4175, 4225, 4342, 4550, 5554, 5845, 5915, 8350, 8450, 10855, 11690, 11830, 13885, 15197, 19439, 21710, 27770, 28223, 29225, 29575, 30394, 36101, 38878, 54275, 56446, 58450, 59150, 69425, 72202, 75985, 97195, 108550, 138850, 141115, 151970, 180505, 194390, 197561, 252707, 282230, 361010, 379925, 395122, 463759, 469313, 485975, 505414, 705575, 759850, 902525, 927518, 938626, 971950, 987805, 1263535, 1411150, 1805050, 1975610, 2318795, 2346565, 2527070, 3246313, 3285191, 4637590, 4693130, 4939025, 6028867, 6317675, 6492626, 6570382, 9878050, 11593975, 11732825, 12057734, 12635350, 16231565, 16425955, 23187950, 23465650, 30144335, 32463130, 32851910, 42202069, 60288670, 78375271, 81157825, 82129775, 84404138, 150721675, 156750542, 162315650, 164259550, 211010345, 301443350, 391876355, 422020690, 548626897, 783752710, 1055051725, 1097253794, 1959381775, 2110103450, 2743134485, 3918763550, 5486268970, 13715672425, 27431344850]

約数ペア:

[(1, 27431344850), (2, 13715672425), (5, 5486268970), (7, 3918763550), (10, 2743134485), (13, 2110103450), (14, 1959381775), (25, 1097253794), (26, 1055051725), (35, 783752710), (50, 548626897), (65, 422020690), (70, 391876355), (91, 301443350), (130, 211010345), (167, 164259550), (169, 162315650), (175, 156750542), (182, 150721675), (325, 84404138), (334, 82129775), (338, 81157825), (350, 78375271), (455, 60288670), (650, 42202069), (835, 32851910), (845, 32463130), (910, 30144335), (1169, 23465650), (1183, 23187950), (1670, 16425955), (1690, 16231565), (2171, 12635350), (2275, 12057734), (2338, 11732825), (2366, 11593975), (2777, 9878050), (4175, 6570382), (4225, 6492626), (4342, 6317675), (4550, 6028867), (5554, 4939025), (5845, 4693130), (5915, 4637590), (8350, 3285191), (8450, 3246313), (10855, 2527070), (11690, 2346565), (11830, 2318795), (13885, 1975610), (15197, 1805050), (19439, 1411150), (21710, 1263535), (27770, 987805), (28223, 971950), (29225, 938626), (29575, 927518), (30394, 902525), (36101, 759850), (38878, 705575), (54275, 505414), (56446, 485975), (58450, 469313), (59150, 463759), (69425, 395122), (72202, 379925), (75985, 361010), (97195, 282230), (108550, 252707), (138850, 197561), (141115, 194390), (151970, 180505)]