79191810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 148904190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 43, 45, 54, 57, 86, 90, 95, 114, 129, 135, 171, 190, 215, 258, 270, 285, 342, 359, 387, 430, 513, 570, 645, 718, 774, 817, 855, 1026, 1077, 1161, 1290, 1634, 1710, 1795, 1935, 2154, 2322, 2451, 2565, 3231, 3590, 3870, 4085, 4902, 5130, 5385, 5805, 6462, 6821, 7353, 8170, 9693, 10770, 11610, 12255, 13642, 14706, 15437, 16155, 19386, 20463, 22059, 24510, 30874, 32310, 34105, 36765, 40926, 44118, 46311, 48465, 61389, 68210, 73530, 77185, 92622, 96930, 102315, 110295, 122778, 138933, 154370, 184167, 204630, 220590, 231555, 277866, 293303, 306945, 368334, 416799, 463110, 586606, 613890, 694665, 833598, 879909, 920835, 1389330, 1466515, 1759818, 1841670, 2083995, 2639727, 2933030, 4167990, 4399545, 5279454, 7919181, 8799090, 13198635, 15838362, 26397270, 39595905, 79191810]

約数ペア:

[(1, 79191810), (2, 39595905), (3, 26397270), (5, 15838362), (6, 13198635), (9, 8799090), (10, 7919181), (15, 5279454), (18, 4399545), (19, 4167990), (27, 2933030), (30, 2639727), (38, 2083995), (43, 1841670), (45, 1759818), (54, 1466515), (57, 1389330), (86, 920835), (90, 879909), (95, 833598), (114, 694665), (129, 613890), (135, 586606), (171, 463110), (190, 416799), (215, 368334), (258, 306945), (270, 293303), (285, 277866), (342, 231555), (359, 220590), (387, 204630), (430, 184167), (513, 154370), (570, 138933), (645, 122778), (718, 110295), (774, 102315), (817, 96930), (855, 92622), (1026, 77185), (1077, 73530), (1161, 68210), (1290, 61389), (1634, 48465), (1710, 46311), (1795, 44118), (1935, 40926), (2154, 36765), (2322, 34105), (2451, 32310), (2565, 30874), (3231, 24510), (3590, 22059), (3870, 20463), (4085, 19386), (4902, 16155), (5130, 15437), (5385, 14706), (5805, 13642), (6462, 12255), (6821, 11610), (7353, 10770), (8170, 9693)]