47171250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{599}}^1$

素因数の和:634

約数の個数: 120

約数和(自身を含む): 146203200

約数和(自身を除く): 99031950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 599, 625, 630, 750, 875, 1050, 1125, 1198, 1250, 1575, 1750, 1797, 1875, 2250, 2625, 2995, 3150, 3594, 3750, 4193, 4375, 5250, 5391, 5625, 5990, 7875, 8386, 8750, 8985, 10782, 11250, 12579, 13125, 14975, 15750, 17970, 20965, 25158, 26250, 26955, 29950, 37737, 39375, 41930, 44925, 53910, 62895, 74875, 75474, 78750, 89850, 104825, 125790, 134775, 149750, 188685, 209650, 224625, 269550, 314475, 374375, 377370, 449250, 524125, 628950, 673875, 748750, 943425, 1048250, 1123125, 1347750, 1572375, 1886850, 2246250, 2620625, 3144750, 3369375, 4717125, 5241250, 6738750, 7861875, 9434250, 15723750, 23585625, 47171250]

約数ペア:

[(1, 47171250), (2, 23585625), (3, 15723750), (5, 9434250), (6, 7861875), (7, 6738750), (9, 5241250), (10, 4717125), (14, 3369375), (15, 3144750), (18, 2620625), (21, 2246250), (25, 1886850), (30, 1572375), (35, 1347750), (42, 1123125), (45, 1048250), (50, 943425), (63, 748750), (70, 673875), (75, 628950), (90, 524125), (105, 449250), (125, 377370), (126, 374375), (150, 314475), (175, 269550), (210, 224625), (225, 209650), (250, 188685), (315, 149750), (350, 134775), (375, 125790), (450, 104825), (525, 89850), (599, 78750), (625, 75474), (630, 74875), (750, 62895), (875, 53910), (1050, 44925), (1125, 41930), (1198, 39375), (1250, 37737), (1575, 29950), (1750, 26955), (1797, 26250), (1875, 25158), (2250, 20965), (2625, 17970), (2995, 15750), (3150, 14975), (3594, 13125), (3750, 12579), (4193, 11250), (4375, 10782), (5250, 8985), (5391, 8750), (5625, 8386), (5990, 7875)]