39865500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{2953}}^1$

素因数の和:2981

約数の個数: 96

約数和(自身を含む): 129030720

約数和(自身を除く): 89165220

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, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 2953, 3375, 4500, 5906, 6750, 8859, 11812, 13500, 14765, 17718, 26577, 29530, 35436, 44295, 53154, 59060, 73825, 79731, 88590, 106308, 132885, 147650, 159462, 177180, 221475, 265770, 295300, 318924, 369125, 398655, 442950, 531540, 664425, 738250, 797310, 885900, 1107375, 1328850, 1476500, 1594620, 1993275, 2214750, 2657700, 3322125, 3986550, 4429500, 6644250, 7973100, 9966375, 13288500, 19932750, 39865500]

約数ペア:

[(1, 39865500), (2, 19932750), (3, 13288500), (4, 9966375), (5, 7973100), (6, 6644250), (9, 4429500), (10, 3986550), (12, 3322125), (15, 2657700), (18, 2214750), (20, 1993275), (25, 1594620), (27, 1476500), (30, 1328850), (36, 1107375), (45, 885900), (50, 797310), (54, 738250), (60, 664425), (75, 531540), (90, 442950), (100, 398655), (108, 369125), (125, 318924), (135, 295300), (150, 265770), (180, 221475), (225, 177180), (250, 159462), (270, 147650), (300, 132885), (375, 106308), (450, 88590), (500, 79731), (540, 73825), (675, 59060), (750, 53154), (900, 44295), (1125, 35436), (1350, 29530), (1500, 26577), (2250, 17718), (2700, 14765), (2953, 13500), (3375, 11812), (4500, 8859), (5906, 6750)]