68186300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 186654720

約数和(自身を除く): 118468420

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 59, 65, 70, 91, 100, 118, 127, 130, 140, 175, 182, 236, 254, 260, 295, 325, 350, 364, 413, 455, 508, 590, 635, 650, 700, 767, 826, 889, 910, 1180, 1270, 1300, 1475, 1534, 1651, 1652, 1778, 1820, 2065, 2275, 2540, 2950, 3068, 3175, 3302, 3556, 3835, 4130, 4445, 4550, 5369, 5900, 6350, 6604, 7493, 7670, 8255, 8260, 8890, 9100, 10325, 10738, 11557, 12700, 14986, 15340, 16510, 17780, 19175, 20650, 21476, 22225, 23114, 26845, 29972, 33020, 37465, 38350, 41275, 41300, 44450, 46228, 52451, 53690, 57785, 74930, 76700, 82550, 88900, 97409, 104902, 107380, 115570, 134225, 149860, 165100, 187325, 194818, 209804, 231140, 262255, 268450, 288925, 374650, 389636, 487045, 524510, 536900, 577850, 681863, 749300, 974090, 1049020, 1155700, 1311275, 1363726, 1948180, 2435225, 2622550, 2727452, 3409315, 4870450, 5245100, 6818630, 9740900, 13637260, 17046575, 34093150, 68186300]

約数ペア:

[(1, 68186300), (2, 34093150), (4, 17046575), (5, 13637260), (7, 9740900), (10, 6818630), (13, 5245100), (14, 4870450), (20, 3409315), (25, 2727452), (26, 2622550), (28, 2435225), (35, 1948180), (50, 1363726), (52, 1311275), (59, 1155700), (65, 1049020), (70, 974090), (91, 749300), (100, 681863), (118, 577850), (127, 536900), (130, 524510), (140, 487045), (175, 389636), (182, 374650), (236, 288925), (254, 268450), (260, 262255), (295, 231140), (325, 209804), (350, 194818), (364, 187325), (413, 165100), (455, 149860), (508, 134225), (590, 115570), (635, 107380), (650, 104902), (700, 97409), (767, 88900), (826, 82550), (889, 76700), (910, 74930), (1180, 57785), (1270, 53690), (1300, 52451), (1475, 46228), (1534, 44450), (1651, 41300), (1652, 41275), (1778, 38350), (1820, 37465), (2065, 33020), (2275, 29972), (2540, 26845), (2950, 23114), (3068, 22225), (3175, 21476), (3302, 20650), (3556, 19175), (3835, 17780), (4130, 16510), (4445, 15340), (4550, 14986), (5369, 12700), (5900, 11557), (6350, 10738), (6604, 10325), (7493, 9100), (7670, 8890), (8255, 8260)]