105889500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23531}}^1$

素因数の和:23556

約数の個数: 72

約数和(自身を含む): 334060272

約数和(自身を除く): 228170772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 23531, 47062, 70593, 94124, 117655, 141186, 211779, 235310, 282372, 352965, 423558, 470620, 588275, 705930, 847116, 1058895, 1176550, 1411860, 1764825, 2117790, 2353100, 2941375, 3529650, 4235580, 5294475, 5882750, 7059300, 8824125, 10588950, 11765500, 17648250, 21177900, 26472375, 35296500, 52944750, 105889500]

約数ペア:

[(1, 105889500), (2, 52944750), (3, 35296500), (4, 26472375), (5, 21177900), (6, 17648250), (9, 11765500), (10, 10588950), (12, 8824125), (15, 7059300), (18, 5882750), (20, 5294475), (25, 4235580), (30, 3529650), (36, 2941375), (45, 2353100), (50, 2117790), (60, 1764825), (75, 1411860), (90, 1176550), (100, 1058895), (125, 847116), (150, 705930), (180, 588275), (225, 470620), (250, 423558), (300, 352965), (375, 282372), (450, 235310), (500, 211779), (750, 141186), (900, 117655), (1125, 94124), (1500, 70593), (2250, 47062), (4500, 23531)]