82719900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{30637}}^1$

素因数の和:30660

約数の個数: 72

約数和(自身を含む): 265937840

約数和(自身を除く): 183217940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 30637, 61274, 91911, 122548, 153185, 183822, 275733, 306370, 367644, 459555, 551466, 612740, 765925, 827199, 919110, 1102932, 1378665, 1531850, 1654398, 1838220, 2297775, 2757330, 3063700, 3308796, 4135995, 4595550, 5514660, 6893325, 8271990, 9191100, 13786650, 16543980, 20679975, 27573300, 41359950, 82719900]

約数ペア:

[(1, 82719900), (2, 41359950), (3, 27573300), (4, 20679975), (5, 16543980), (6, 13786650), (9, 9191100), (10, 8271990), (12, 6893325), (15, 5514660), (18, 4595550), (20, 4135995), (25, 3308796), (27, 3063700), (30, 2757330), (36, 2297775), (45, 1838220), (50, 1654398), (54, 1531850), (60, 1378665), (75, 1102932), (90, 919110), (100, 827199), (108, 765925), (135, 612740), (150, 551466), (180, 459555), (225, 367644), (270, 306370), (300, 275733), (450, 183822), (540, 153185), (675, 122548), (900, 91911), (1350, 61274), (2700, 30637)]