118097820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{811}}^1$

素因数の和:1635

約数の個数: 72

約数和(自身を含む): 359115120

約数和(自身を除く): 241017300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 809, 811, 1618, 1622, 2427, 2433, 3236, 3244, 4045, 4055, 4854, 4866, 7281, 7299, 8090, 8110, 9708, 9732, 12135, 12165, 14562, 14598, 16180, 16220, 24270, 24330, 29124, 29196, 36405, 36495, 48540, 48660, 72810, 72990, 145620, 145980, 656099, 1312198, 1968297, 2624396, 3280495, 3936594, 5904891, 6560990, 7873188, 9841485, 11809782, 13121980, 19682970, 23619564, 29524455, 39365940, 59048910, 118097820]

約数ペア:

[(1, 118097820), (2, 59048910), (3, 39365940), (4, 29524455), (5, 23619564), (6, 19682970), (9, 13121980), (10, 11809782), (12, 9841485), (15, 7873188), (18, 6560990), (20, 5904891), (30, 3936594), (36, 3280495), (45, 2624396), (60, 1968297), (90, 1312198), (180, 656099), (809, 145980), (811, 145620), (1618, 72990), (1622, 72810), (2427, 48660), (2433, 48540), (3236, 36495), (3244, 36405), (4045, 29196), (4055, 29124), (4854, 24330), (4866, 24270), (7281, 16220), (7299, 16180), (8090, 14598), (8110, 14562), (9708, 12165), (9732, 12135)]