120198036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1489}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 331423680

約数和(自身を除く): 211225644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1489, 1922, 2604, 2883, 2978, 3844, 4467, 5766, 5956, 6727, 8934, 10423, 11532, 13454, 17868, 20181, 20846, 26908, 31269, 40362, 41692, 46159, 62538, 80724, 92318, 125076, 138477, 184636, 276954, 323113, 553908, 646226, 969339, 1292452, 1430929, 1938678, 2861858, 3877356, 4292787, 5723716, 8585574, 10016503, 17171148, 20033006, 30049509, 40066012, 60099018, 120198036]

約数ペア:

[(1, 120198036), (2, 60099018), (3, 40066012), (4, 30049509), (6, 20033006), (7, 17171148), (12, 10016503), (14, 8585574), (21, 5723716), (28, 4292787), (31, 3877356), (42, 2861858), (62, 1938678), (84, 1430929), (93, 1292452), (124, 969339), (186, 646226), (217, 553908), (372, 323113), (434, 276954), (651, 184636), (868, 138477), (961, 125076), (1302, 92318), (1489, 80724), (1922, 62538), (2604, 46159), (2883, 41692), (2978, 40362), (3844, 31269), (4467, 26908), (5766, 20846), (5956, 20181), (6727, 17868), (8934, 13454), (10423, 11532)]