141513750

素因数分解:

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

素因数の和:637

約数の個数: 160

約数和(自身を含む): 449856000

約数和(自身を除く): 308342250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 599, 625, 630, 675, 750, 875, 945, 1050, 1125, 1198, 1250, 1350, 1575, 1750, 1797, 1875, 1890, 2250, 2625, 2995, 3150, 3375, 3594, 3750, 4193, 4375, 4725, 5250, 5391, 5625, 5990, 6750, 7875, 8386, 8750, 8985, 9450, 10782, 11250, 12579, 13125, 14975, 15750, 16173, 16875, 17970, 20965, 23625, 25158, 26250, 26955, 29950, 32346, 33750, 37737, 39375, 41930, 44925, 47250, 53910, 62895, 74875, 75474, 78750, 80865, 89850, 104825, 113211, 118125, 125790, 134775, 149750, 161730, 188685, 209650, 224625, 226422, 236250, 269550, 314475, 374375, 377370, 404325, 449250, 524125, 566055, 628950, 673875, 748750, 808650, 943425, 1048250, 1123125, 1132110, 1347750, 1572375, 1886850, 2021625, 2246250, 2620625, 2830275, 3144750, 3369375, 4043250, 4717125, 5241250, 5660550, 6738750, 7861875, 9434250, 10108125, 14151375, 15723750, 20216250, 23585625, 28302750, 47171250, 70756875, 141513750]

約数ペア:

[(1, 141513750), (2, 70756875), (3, 47171250), (5, 28302750), (6, 23585625), (7, 20216250), (9, 15723750), (10, 14151375), (14, 10108125), (15, 9434250), (18, 7861875), (21, 6738750), (25, 5660550), (27, 5241250), (30, 4717125), (35, 4043250), (42, 3369375), (45, 3144750), (50, 2830275), (54, 2620625), (63, 2246250), (70, 2021625), (75, 1886850), (90, 1572375), (105, 1347750), (125, 1132110), (126, 1123125), (135, 1048250), (150, 943425), (175, 808650), (189, 748750), (210, 673875), (225, 628950), (250, 566055), (270, 524125), (315, 449250), (350, 404325), (375, 377370), (378, 374375), (450, 314475), (525, 269550), (599, 236250), (625, 226422), (630, 224625), (675, 209650), (750, 188685), (875, 161730), (945, 149750), (1050, 134775), (1125, 125790), (1198, 118125), (1250, 113211), (1350, 104825), (1575, 89850), (1750, 80865), (1797, 78750), (1875, 75474), (1890, 74875), (2250, 62895), (2625, 53910), (2995, 47250), (3150, 44925), (3375, 41930), (3594, 39375), (3750, 37737), (4193, 33750), (4375, 32346), (4725, 29950), (5250, 26955), (5391, 26250), (5625, 25158), (5990, 23625), (6750, 20965), (7875, 17970), (8386, 16875), (8750, 16173), (8985, 15750), (9450, 14975), (10782, 13125), (11250, 12579)]