57064500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1409}}^1$

素因数の和:1440

約数の個数: 120

約数和(自身を含む): 186306120

約数和(自身を除く): 129241620

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, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1409, 1500, 1620, 2025, 2250, 2700, 2818, 3375, 4050, 4227, 4500, 5636, 6750, 7045, 8100, 8454, 10125, 12681, 13500, 14090, 16908, 20250, 21135, 25362, 28180, 35225, 38043, 40500, 42270, 50724, 63405, 70450, 76086, 84540, 105675, 114129, 126810, 140900, 152172, 176125, 190215, 211350, 228258, 253620, 317025, 352250, 380430, 422700, 456516, 528375, 570645, 634050, 704500, 760860, 951075, 1056750, 1141290, 1268100, 1585125, 1902150, 2113500, 2282580, 2853225, 3170250, 3804300, 4755375, 5706450, 6340500, 9510750, 11412900, 14266125, 19021500, 28532250, 57064500]

約数ペア:

[(1, 57064500), (2, 28532250), (3, 19021500), (4, 14266125), (5, 11412900), (6, 9510750), (9, 6340500), (10, 5706450), (12, 4755375), (15, 3804300), (18, 3170250), (20, 2853225), (25, 2282580), (27, 2113500), (30, 1902150), (36, 1585125), (45, 1268100), (50, 1141290), (54, 1056750), (60, 951075), (75, 760860), (81, 704500), (90, 634050), (100, 570645), (108, 528375), (125, 456516), (135, 422700), (150, 380430), (162, 352250), (180, 317025), (225, 253620), (250, 228258), (270, 211350), (300, 190215), (324, 176125), (375, 152172), (405, 140900), (450, 126810), (500, 114129), (540, 105675), (675, 84540), (750, 76086), (810, 70450), (900, 63405), (1125, 50724), (1350, 42270), (1409, 40500), (1500, 38043), (1620, 35225), (2025, 28180), (2250, 25362), (2700, 21135), (2818, 20250), (3375, 16908), (4050, 14090), (4227, 13500), (4500, 12681), (5636, 10125), (6750, 8454), (7045, 8100)]