77832900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{3203}}^1$

素因数の和:3232

約数の個数: 108

約数和(自身を含む): 253077552

約数和(自身を除く): 175244652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 3203, 4050, 4860, 6075, 6406, 8100, 9609, 12150, 12812, 16015, 19218, 24300, 28827, 32030, 38436, 48045, 57654, 64060, 80075, 86481, 96090, 115308, 144135, 160150, 172962, 192180, 240225, 259443, 288270, 320300, 345924, 432405, 480450, 518886, 576540, 720675, 778329, 864810, 960900, 1037772, 1297215, 1441350, 1556658, 1729620, 2162025, 2594430, 2882700, 3113316, 3891645, 4324050, 5188860, 6486075, 7783290, 8648100, 12972150, 15566580, 19458225, 25944300, 38916450, 77832900]

約数ペア:

[(1, 77832900), (2, 38916450), (3, 25944300), (4, 19458225), (5, 15566580), (6, 12972150), (9, 8648100), (10, 7783290), (12, 6486075), (15, 5188860), (18, 4324050), (20, 3891645), (25, 3113316), (27, 2882700), (30, 2594430), (36, 2162025), (45, 1729620), (50, 1556658), (54, 1441350), (60, 1297215), (75, 1037772), (81, 960900), (90, 864810), (100, 778329), (108, 720675), (135, 576540), (150, 518886), (162, 480450), (180, 432405), (225, 345924), (243, 320300), (270, 288270), (300, 259443), (324, 240225), (405, 192180), (450, 172962), (486, 160150), (540, 144135), (675, 115308), (810, 96090), (900, 86481), (972, 80075), (1215, 64060), (1350, 57654), (1620, 48045), (2025, 38436), (2430, 32030), (2700, 28827), (3203, 24300), (4050, 19218), (4860, 16015), (6075, 12812), (6406, 12150), (8100, 9609)]