54672300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20249}}^1$

素因数の和:20272

約数の個数: 72

約数和(自身を含む): 175770000

約数和(自身を除く): 121097700

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, 20249, 40498, 60747, 80996, 101245, 121494, 182241, 202490, 242988, 303735, 364482, 404980, 506225, 546723, 607470, 728964, 911205, 1012450, 1093446, 1214940, 1518675, 1822410, 2024900, 2186892, 2733615, 3037350, 3644820, 4556025, 5467230, 6074700, 9112050, 10934460, 13668075, 18224100, 27336150, 54672300]

約数ペア:

[(1, 54672300), (2, 27336150), (3, 18224100), (4, 13668075), (5, 10934460), (6, 9112050), (9, 6074700), (10, 5467230), (12, 4556025), (15, 3644820), (18, 3037350), (20, 2733615), (25, 2186892), (27, 2024900), (30, 1822410), (36, 1518675), (45, 1214940), (50, 1093446), (54, 1012450), (60, 911205), (75, 728964), (90, 607470), (100, 546723), (108, 506225), (135, 404980), (150, 364482), (180, 303735), (225, 242988), (270, 202490), (300, 182241), (450, 121494), (540, 101245), (675, 80996), (900, 60747), (1350, 40498), (2700, 20249)]