91597140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6131}}^1$

素因数の和:6229

約数の個数: 72

約数和(自身を含む): 281238048

約数和(自身を除く): 189640908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 6131, 7470, 12262, 14940, 18393, 24524, 30655, 36786, 55179, 61310, 73572, 91965, 110358, 122620, 183930, 220716, 275895, 367860, 508873, 551790, 1017746, 1103580, 1526619, 2035492, 2544365, 3053238, 4579857, 5088730, 6106476, 7633095, 9159714, 10177460, 15266190, 18319428, 22899285, 30532380, 45798570, 91597140]

約数ペア:

[(1, 91597140), (2, 45798570), (3, 30532380), (4, 22899285), (5, 18319428), (6, 15266190), (9, 10177460), (10, 9159714), (12, 7633095), (15, 6106476), (18, 5088730), (20, 4579857), (30, 3053238), (36, 2544365), (45, 2035492), (60, 1526619), (83, 1103580), (90, 1017746), (166, 551790), (180, 508873), (249, 367860), (332, 275895), (415, 220716), (498, 183930), (747, 122620), (830, 110358), (996, 91965), (1245, 73572), (1494, 61310), (1660, 55179), (2490, 36786), (2988, 30655), (3735, 24524), (4980, 18393), (6131, 14940), (7470, 12262)]